Ci160ST - Subwoofer KEF - Free user manual and instructions
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| Product Type | In-wall/In-ceiling Subwoofer |
| Model | Ci160ST |
| Brand | KEF |
| Driver Size | 160 mm (6.5 inches) |
| Frequency Response | 38 Hz - 150 Hz |
| Amplifier Power | 100 W RMS (recommended) |
| Impedance | 4 ohms |
| Dimensions (Cut-out diameter) | 230 mm |
| Dimensions (Overall diameter) | 270 mm |
| Depth | 100 mm |
| Weight | 2.5 kg |
| Power Supply | Passive (requires external amplifier) |
| Connector Type | Spring-loaded terminals |
| Main Features | Ultra-slim design, paintable grille, easy installation |
| Cleaning Instructions | Wipe with dry cloth; do not use water or solvents |
| Safety Precautions | Turn off amplifier before connecting; avoid sharp objects near cone |
| Spare Parts Availability | Contact KEF or authorized dealer for replacement drivers or grilles |
| Repairability | Repairable by qualified technician; driver can be replaced |
| Warranty | Typically 5 years (check local regulations) |
| General Information | Designed for high-performance home theater or music systems |
Frequently Asked Questions - Ci160ST KEF
Can the KEF Ci160ST be used outdoors?
No, this subwoofer is designed for indoor use only. Exposure to moisture or extreme temperatures can damage the driver and electronics.
What amplifier power is recommended for the Ci160ST?
An amplifier with 50–150 W RMS per channel at 4 ohms is recommended. Avoid using a subwoofer plate amplifier unless specifically designed for passive subwoofers.
How do I connect the Ci160ST to an amplifier?
Use speaker wire with banana plugs or bare wire. Connect the positive terminal of the amplifier to the red terminal on the subwoofer, and negative to black. Ensure both channels are connected in parallel if using a stereo amplifier.
What is the cut-out size for installation?
The required cut-out diameter is 230 mm (9.1 inches). Minimum cavity depth is 100 mm (3.9 inches). Refer to the template provided in the manual.
Can the Ci160ST be painted to match my wall?
Yes, the grille is paintable. Use a thin coat of spray paint suitable for plastic. Remove the grille before painting and allow it to dry completely before reinstalling.
How do I clean the subwoofer?
Wipe the surface with a soft, dry cloth. Do not use water, alcohol, or any abrasive cleaners. For the grille, vacuum gently with a brush attachment.
What is the frequency range of the Ci160ST?
It reproduces frequencies from 38 Hz to 150 Hz. For best performance, set your audio receiver's crossover to around 80–100 Hz.
Is the Ci160ST compatible with Dolby Atmos?
Yes, when used as a subwoofer in a Dolby Atmos system. It can be paired with other Ci series speakers for a full surround setup.
Why is there no sound coming from the subwoofer?
Check that the amplifier is on and the volume is not muted. Ensure the speaker wire connections are secure and that the receiver's subwoofer output is enabled. Verify that the impedance matches the amplifier's specs.
Where can I find replacement parts for the Ci160ST?
Contact KEF customer support or an authorized dealer. Parts such as the driver, grille, and mounting frame are typically available. You can also search online for Ci160ST spare parts.
User questions about Ci160ST KEF
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USER MANUAL Ci160ST KEF
Ci specifications sheet
Extreme Theatre
Tall Rectangle
| Model Ci5160REF-THX Ci5160RL-THX Ci3160RL-THX | Ci4100QL-THX | ||||
| Series Reference Series R Series R Series | Q Series | ||||
| Nominal impedance 4Ω 4Ω 4Ω | 4Ω | ||||
| Sensitivity (2.83V/1m) 90dB 90dB 90dB | 89dB | ||||
| Frequency response (±6dB) open-backed | 40Hz - 28kHz 40Hz - 28kHz 45Hz - 28kHz | 55Hz - 28kHz | |||
| Frequency range (-10dB) | 35Hz - 45kHz | 35Hz - 45kHz | 35Hz - 45kHz | 40Hz - 30kHz | |
| Nominal coverage (degrees) | 150° | 150° | 150° | 150° | |
| Max SPL (dB) | 116dB | 111dB | 106dB | 104dB | |
| Crossover frequency | 400Hz, 2.8kHz | 300Hz, 2.4kHz | 340Hz, 2.5kHz | 2.2kHz | |
| Drive units | LF | 4 x 160 mm (6.5 in.) | 4 x 160 mm (6.5 in.) | 2 x 160 mm (6.5 in.) | 3 x 100 mm (4 in.) |
| MF | 125 mm (5.25 in.) Uni-Q | 160 mm (6.5 in.) Uni-Q | 160 mm (6.5 in.) Uni-Q | 100 mm (4 in.) Uni-Q | |
| HF 25 mm (1 in.) | 25 mm (1 in.) | 25 mm (1 in.) | 19 mm (0.75 in.) | ||
| Recommended amplifier power | 40 - 500 W | 40 - 250 W | 30 - 180 W | 10 - 150 W | |
| Recommended high-pass filter (Hz) | 35Hz - 80Hz* | 40Hz - 80Hz* | 40Hz - 80Hz* | 55Hz | |
| Product external dimensions (H x W x D) | 1070 x 230 x 105.7 mm (42.13 x 9.06 x 4.16 in.) | 1070 x 230 x 105.7 mm (42.13 x 9.06 x 4.16 in.) | 680 x 230 x 105.7 mm (26.77 x 9.06 x 4.16 in.) | 490 x 128 x 81 mm (19.29 x 5.04 x 3.19 in.) | |
| Cut-out dimensions (H x W) | 1052 x 209 mm (41.42 x 8.23 in.) | 1052 x 209 mm (41.42 x 8.23 in.) | 660 x 209 mm (25.98 x 8.23 in.) | 476 x 114 mm (18.74 x 4.49 in.) | |
| Net weight | 22.0 kg (48.5 lbs.) | 19 kg (41.89 lbs) | 11.7 kg (25.79 lbs) | 3 kg (6.61 lbs) | |
| Mounting depth from surface | 99 mm (3.9 in.) | 99 mm (3.9 in.) | 99 mm (3.9 in.) | 76 mm (3 in.) | |
| Optional rough in frame | RIF5160L | RIF5160L | RIF3160L | RIF4100L | |
| Ideal Rear Volume (L) | 90L | 90L | 60L | 15L | |
| Minimum Rear Volume (L) | 40L | 40L | 30L | 7L | |
| Certification | THX ULTRA2 | THX ULTRA2 | THX ULTRA2 | THX SELECT2, IP64 | |
*Recommended high-pass filter for THX spec 80Hz
Extreme Theatre
Round / Square
Model Ci200RR-THX Ci200RS-THX
| Series R Series R Series | |||
| Nominal impedance 4Ω 4Ω | |||
| Sensitivity (2.83V/1m) 90dB 90dB | |||
| Frequency response (±6dB) open-backed | 33Hz - 28kHz 33Hz - 28kHz | ||
| Frequency range (-10dB) 28Hz - 45kHz 28Hz - 35kHz | |||
| Nominal coverage (degrees) 120° | 120° | ||
| Max SPL (dB) | 106dB | 106dB | |
| Crossover frequency | 2.2kHz | 2.2kHz | |
| Drive units | LF | 200 mm (8 in.) Uni-Q | 200 mm (8 in.) Uni-Q |
| HF | 38 mm (1.5 in.) | 38 mm (1.5 in.) | |
| Recommended amplifier power | 10 - 190 W | 10 - 190 W | |
| Recommended high-pass filter (Hz) | 35Hz - 80Hz* | 35Hz - 80Hz* | |
| Product external dimensions | (H x W x D) | - | 273 x 273 x 132.6 mm(10.75 x 10.75 x 5.22 in.) |
| Diameter ∅ | 290 mm (11.42 in.) | - | |
| Depth | 132.6 mm (5.22 in.) | - | |
| Cut-out dimensions | (H x W) | - | 240 x 240 mm(9.45 x 9.45 in.) |
| Diameter ∅ | 238 mm (9.37 in.) | - | |
| Net weight | 3.6 kg (7.94 lbs.) | 3.6 kg (7.94 lbs.) | |
| Mounting depth from surface | 126.5 mm (4.98 in.) | 127 mm (5 in.) | |
| Optional rough in frame | RIF200R | RIF200S | |
| Ideal Rear Volume (L) 20L | 20L | ||
| Minimum Rear Volume (L) | 10L | 10L | |
| Certification | THX ULTRA2, IP64 | THX ULTRA2, IP64 | |
*Recommended high-pass filter for THX spec: 80Hz
Subwoofer
| Model Ci3160RLb-THX | Ci200QSb-THX Passive Mode (Crossover "ON") | Ci200QSb-THX Active Mode (KASA500) | |
| Series R Series Q Series Q Series | |||
| Nominal impedance 4Ω 6Ω - | |||
| Sensitivity (2.83V/1m) | 92dB | 85dB | - |
| Frequency response (±6dB) open-backed | 20Hz - 140Hz 40Hz - 100Hz 30Hz - 140Hz | ||
| Frequency range (-10dB) | 25Hz - KASA setting | 29Hz - 140Hz | 25Hz - KASA setting |
| Max SPL (dB) | 112dB | 104dB | 104dB |
| Crossover frequency | - | 100Hz | - |
| Drive units LF | 3 x 160 mm (6.5 in.) | 200 mm (8 in.) | 200 mm (8 in.) |
| Required amplifier | KEF KASA500 | - | KEF KASA500 |
| Recommended amplifier power | - | 10 - 150 W | - |
| Recommended high-pass filter (Hz) | 25Hz - 80Hz* | - | KASA |
| Recommended low-pass filter (Hz) | 50Hz - 120kHz | 80Hz - 120Hz | 50Hz - 120Hz |
| Product external dimensions (H x W x D) | 680 x 230 x 96 mm (26.77 x 9.06 x 3.78 in.) | 273 x 273 x 106 mm (10.75 x 10.75 x 4.17 in.) | 273 x 273 x 106 mm (10.75 x 10.75 x 4.17 in.) |
| Cut-out dimensions (H x W) | 660 x 209 mm (25.98 x 8.23 in.) | 238 x 238 mm (9.37 x 9.37 in.) | 238 x 238 mm (9.37 x 9.37 in.) |
| Net weight | 10.9 kg (24.1 lbs) | 3.3 kg (7.28 lbs) | 3.3 kg (7.28 lbs) |
| Mounting depth from surface | 88.5 mm (3.84 in.) | 101.6 mm (4 in.) | 101.6 mm (4 in.) |
| Optional rough in frame | RIF3160L | RIF200S | RIF200S |
| Ideal Rear Volume (L) 80L | 32L | # | 32L# |
| Minimum Rear Volume (L) | 40L | 20L | 20L |
| Certification | THX ULTRA2, THX SELECT2 | THX ULTRA2, THX SELECT2, IP64 | THX ULTRA2, THX SELECT2, IP64 |
*Recommended high-pass filter for THX spec: 80Hz
For single speaker only. Double volume for pair speakers.
Subwoofer
Model
Ci200TRb Passive Mode
Ci200TRb Active Mode (KASA500)
| Series T Series T Series | |||
| Nominal impedance stereo mode 2 x 8Ω 2 x 8Ω | |||
| Nominal impedance mono mode 16Ω 16Ω | |||
| Sensitivity (2.83V/1m) 87dB 87dB | |||
| Frequency response (±6dB) open-backod | 42Hz - 120Hz 32Hz - 120Hz | ||
| Frequency range (-10dB) 38Hz - 140Hz 25Hz - KASA setting | |||
| Max SPL (dB) 109dB | 109dB | ||
| Drive units LF | 200 mm (8 in.) | 200 mm (8 in.) | |
| Required amplifier | - | KEF KASA500 | |
| Recommended amplifier power | 10 - 125 W | - | |
| Recommended low-pass filter (Hz) | 80Hz - 120Hz 60Hz - 120Hz | ||
| Product external dimensions Diameter Φ | 290 mm (11.42 in.) | 290 mm (11.42 in.) | |
| 63 mm (2.48 in.) | 63 mm (2.48 in.) | ||
| Cut-out dimensions Diameter Φ | 240 mm (9.45 in.) | 240 mm (9.45 in.) | |
| Not weight | 1.7 kg (3.75 lbs) | 1.7 kg (3.75 lbs) | |
| Mounting depth from surface | 59 mm (2.32 in.) | 59 mm (2.32 in.) | |
| Optional rough in frame | RIF200R | RIF200R | |
| Optional rear enclosure | RNC200R | RNC200R | |
| Ideal Rear Volume (L) | 60L | 60L | |
| Minimum Rear Volume (L) | 35L | 35L | |
| Certification | IP64 | IP64 | |
Rectangle
| Model | Ci200QL | Ci160QL | Ci160.2CL | |
| Series Q Series Q Series C Series | ||||
| Nominal impedance 8Ω 8Ω 8Ω | ||||
| Sensitivity (2.83V/1m) 90dB 89dB 89dB | ||||
| Frequency response (±6dB) open-backed | 35Hz - 34kHz 38Hz - 34kHz 52Hz - 20kHz | |||
| Frequency range (-10dB) | 32Hz - 30kHz 32Hz - 30kHz 47Hz - 45kHz | |||
| Nominal coverage (degrees) | 115° | 125° | 120° | |
| Max SPL (dB) | 107dB | 105dB | 104dB | |
| Crossover frequency | 2.5kHz | 3.0kHz | 2.5kHz | |
| Drive units | LF | 200 mm (8 in.) Uni-Q | 160 mm (6.5 in.) Uni-Q | 160 mm (6.5 in.) Uni-Q |
| HF | 25 mm (1 in.) | 19 mm (0.75 in.) | 16 mm (0.6 in.) | |
| Recommended amplifier power | 10 - 150 W | 10 - 125 W | 10 - 100 W | |
| Recommended high-pass filter (Hz) | 40Hz | 45Hz | 50Hz | |
| Product external dimensions (H x W x D) | 369 x 273 x 106 mm(14.53 x 10.75 x 4.17 in.) | 303 x 223 x 97.5 mm(11.93 x 8.78 x 3.84 in.) | 303 x 223 x 91 mm(11.93 x 8.78 x 3.58 in.) | |
| Cut-out dimensions (H x W) | 334 x 238 mm(13.15 x 9.37 in.) | 274 x 194 mm(10.79 x 7.64 in.) | 274 x 194 mm(10.79 x 7.64 in.) | |
| Not weight | 2.6 kg (5.77 lbs) | 2.05 kg (4.51 lbs) | 1.87 kg (4.12 lbs) | |
| Mounting depth from surface | 99.8 mm (3.93 in.) | 91 mm (3.58 in.) | 84.5 mm (3.33 in.) | |
| Optional rough in frame | RIF200L | RIF160L | RIF160L | |
| Optional rear enclosure | RNC200L RNC160L RNC160L | |||
| Ideal Rear Volume (L) | 60L | 25L | 35L | |
| Minimum Rear Volume (L) | 35L | 15L | 20L | |
| Certification | IP64 | IP64 | IP64 | |
Motorised
| Model Ci3-80QT | |
| Series Q Series | |
| Nominal impedance 8Ω | |
| Sensitivity (2.83V/1m) 87dB | |
| Frequency response (±6dB) with back can/ rear enclosure | 87Hz - 30kHz |
| Frequency range (-10dB) 94Hz - 35kHz | |
| Nominal coverage (degrees) 170° | |
| Max SPL (dB) 102dB | |
| Crossover frequency 300Hz, 3kHz | |
| Drive units | LF 2 x 75 mm (3.0 in.) |
| MF 75 mm (3.0 in.) Uni-Q | |
| HF 15 mm (0.6 in.) | |
| Recommended amplifier power 10 - 100 W | |
| Recommended high-pass filter (Hz) | 100Hz |
| Product external dimensions (H x W x D) | 128 x 377 x 125 mm(5.04 x 14.84 x 4.92 in.) |
| Cut-out dimensions (H x W) | 112 x 354 mm(4.41 x 13.94 in.) |
| Net weight | 3.3 kg (7.26 lbs) |
| Mounting depth from surface without back can | 120 mm (4.72 in.) |
Square
Model Ci200QS Ci160QS Ci130QS Ci100QS
| Series Q Series Q Series Q Series Soundlight / Q Series | |||||
| Nominal impedance 8Ω 6Ω 8Ω 4Ω | |||||
| Sensitivity (2.83V/1m) | 90dB | 89dB | 87dB | 88dB | |
| Frequency response (±6dB) open-backed | 35Hz - 34kHz 38Hz - 34kHz 45Hz - 34kHz 80Hz - 27kHz | ||||
| Frequency range (-10dB) | 32Hz - 30kHz | 32Hz - 30kHz | 38Hz - 30kHz | 53Hz - 25kHz | |
| Nominal coverage (degrees) | 115° | 125° | 130° | 150° | |
| Max SPL (dB) | 107dB | 105dB | 103dB | 103dB | |
| Crossover frequency | 2.5kHz | 3.0kHz | 3.8kHz | 3kHz | |
| Drive units | LF | 200 mm (8 in.) Uni-Q | 160 mm (6.5 in.) Uni-Q | 130 mm (5.25 in.) Uni-Q | 100 mm (4 in.) Uni-Q |
| HF | 25 mm (1 in.) | 19 mm (0.75 in.) | 19 mm (0.75 in.) | 19 mm (0.75 in.) | |
| Recommended amplifier power | 10 - 150 W | 10 - 125 W | 10 - 100 W | 10 - 50 W | |
| Recommended high-pass filter (Hz) | 40Hz | 45Hz | 50Hz | 60Hz | |
| Product external dimensions (H x W x D) | 273 x 273 x 106 mm(10.75 x 10.75 x 4.17 in.) | 223 x 223 x 97 mm(8.78 x 8.78 x 3.82 in.) | 184 x 184 x 84 mm(7.24 x 7.24 x 3.31 in.) | 127 x 127 x 76 mm(5.0 x 5.0 x 2.99 in.) | |
| Cut-out dimensions (H x W) | 238 x 238 mm(9.37 x 9.37 in.) | 194 x 194 mm(7.64 x 7.64 in.) | 158 x 158 mm(6.22 x 6.22 in.) | 112 x 112 mm(4.41 x 4.41 in.) | |
| Not weight | 2.4 kg (5.3 lbs) | 1.88 kg (4.14 lbs) | 1.4 kg (3.1 lbs) | 0.67 kg (1.48 lbs) | |
| Mounting depth from surface | 99.8 mm (3.93 in.) | 91 mm (3.58 in.) | 77.9 mm (3.07 in.) | 72 mm (2.83 in.) | |
| Optional rough in frame | RIF200S | RIF160S | RIF130S | RIF100S | |
| Optional rear enclosure | RNC200S | RNC160S | RNC130S | RNC100S | |
| Ideal Rear Volume (L) | 60L | 25L | 15L | 6L | |
| Minimum Rear Volume (L) | 35L | 15L | 10L | 2.5L | |
| Certification | IP64 | IP64 | IP64 | IP64 | |
Square
| Model | Ci160.2CS | Ci130.2CS | Ci160CSds | Ci160TS | |
| Series C Series C Series C Series | T Series | ||||
| Nominal impedance 8Ω 8Ω 8Ω | 8Ω | ||||
| Sensitivity (2.83V/1m) | 89dB | 87dB | 91dB | 87dB | |
| Frequency response (±6dB) open-backed | 52Hz - 20kHz 52Hz - 20kHz 50Hz - 20kHz | 110Hz - 24kHz | |||
| Frequency range (-10dB) | 47Hz - 45kHz | 45Hz - 45kHz | 45Hz - 30kHz | 69Hz - 45kHz | |
| Nominal coverage (degrees) | 120^a | 140^a | 120^a | 160^o | |
| Max SPL (dB) | 104dB | 102dB | 106dB | 101dB | |
| Crossover frequency | 2.8kHz | 2.8kHz | 3.2kHz | 1.7kHz | |
| Drive units | LF | 160 mm (6.5 in.) Uni-Q | 130 mm (5.25 in.) Uni-Q | 160 mm (6.5 in.) Dual voice coil | 115 mm (4.5 in.) Dual layer |
| HF | 16 mm (0.6 in.) | 16 mm (0.6 in.) | 2 × 19 mm (0.75 in.) | 25 mm (1 in.) | |
| Recommended amplifier power | 10 - 100 W | 10 - 80 W | 10 - 80 W | 10 - 100 W | |
| Recommended high-pass filter (Hz) | 50Hz | 55Hz | 50Hz | 70Hz | |
| Product external dimensions (H x W x D) | 223 × 223x × 90.5 mm(8.78 × 8.78 × 3.56 in.) | 184 × 184 × 83 mm(7.24 × 7.24 × 3.27 in.) | 223 × 223 × 90.5 mm(8.78 × 8.78 × 3.56 in.) | 222.8 × 222.8 × 41 mm(8.77 × 8.77 × 1.61 in.) | |
| Cut-out dimensions (H x W) | 194 × 194 mm(7.64 × 7.64 in.) | 158 × 158 mm(6.22 × 6.22 in.) | 194 × 194 mm(7.64 × 7.64 in.) | 194 × 194 mm(7.64 × 7.64 in.) | |
| Net weight | 1.70 kg (3.74 lbs) | 1.35 kg (3.0 lbs) | 1.80 kg (4.0 lbs) | 1.05 kg (2.31 lbs) | |
| Mounting depth from surface | 84.5 mm (3.33 in.) | 77.1 mm (3.03 in.) | 84.5 mm (3.33 in.) | <36 mm (1.42 in.) | |
| Optional rough in frame | RIF160S | RIF130S | RIF160S | RIF160S | |
| Optional rear enclosure | RNC160S | RNC130S | RNC160S | RNC160S | |
| Ideal Rear Volume (L) | 35L | 20L | 35L | 3L | |
| Minimum Rear Volume (L) | 20L | 12L | 20L | 1L | |
| Certification IP64 | IP64 | IP64 | IP64 | ||
Round
Model Ci200QR Ci160QR Ci130QR
| Series Q Series Q Series Q Series | ||||
| Nominal impedance 8Ω 8Ω 8Ω | ||||
| Sensitivity (2.83V/1m) | 90dB | 89dB | 87dB | |
| Frequency response (±6dB) open-backed | 35Hz - 34kHz 38Hz - 34kHz 45Hz - 34kHz | |||
| Frequency range (-10dB) 32Hz - 30kHz 32Hz - 30kHz 38Hz - 30kHz | ||||
| Nominal coverage (degrees) | 115° | 125° | 130° | |
| Max SPL (dB) | 107dB | 105dB | 103dB | |
| Crossover frequency | 2.2kHz | 3.0kHz | 3.8kHz | |
| Drive units | LF | 200 mm (8.0 in.) Uni-Q | 160 mm (6.5 in.) Uni-Q | 130 mm (5.25 in.) Uni-Q |
| HF | 25 mm (1 in.) | 19 mm (0.75 in.) | 19 mm (0.75 in.) | |
| Recommended amplifier power | 10 - 150 W | 10 - 125 W | 10 - 100 W | |
| Recommended high-pass filter (Hz) | 40Hz | 45Hz | 50Hz | |
| Product external dimensions | Diameter Φ | 289.6 mm (11.4 in.) | 234.6 mm (9.24 in.) | 193.4 mm (7.61 in.) |
| Depth | 109.8 mm (1.32 in.) | 98 mm (3.86 in.) | 83.3 mm (3.28 in.) | |
| Cut-out dimensions | Diameter Φ | 240 mm (9.45 in.) | 196 mm (7.71 in.) | 158 mm (6.22 in.) |
| Net weight | 2.4 kg (5.28 lbs) | 1.8 kg (3.96 lbs) | 1.35 kg (2.97 lbs) | |
| Mounting depth from surface | 103.3 mm (1.07 in.) | 91 mm (3.58 in.) | 77.8 mm (3.06 in.) | |
| Optional rough in frame | RIF200R | RIF160R | RIF130R | |
| Optional rear enclosure | RNC200R | RNC160R | RNC130R | |
| Ideal Rear Volume (L) | 60L | 25L | 15L | |
| Minimum Rear Volume (L) | 35L | 15L | 10L | |
| Certification | IP64 | IP64 | IP64 | |
Round
| Model | Ci200.2CR | Ci160.2CR | Ci130.2CR | Ci160CRds | |
| Series C Series C Series C Series C Series | |||||
| Nominal impedance 8Ω 8Ω 8Ω 8Ω | |||||
| Sensitivity (2.83V/1m) | 90dB | 89dB | 87dB | 91dB | |
| Frequency response (±6dB) open-backed | 45Hz - 20kHz | 52Hz - 20kHz | 52Hz - 20kHz | 50Hz - 20kHz | |
| Frequency range (-10dB) | 35Hz - 45kHz | 47Hz - 45kHz | 45Hz - 45kHz | 45Hz - 30kHz | |
| Nominal coverage (degrees) | 115° | 120° | 140° | 120° | |
| Max SPL (dB) | 106dB | 104dB | 102dB | 106dB | |
| Crossover frequency | 2.4kHz | 2.8kHz | 2.8kHz | 3.2kHz | |
| Drive units | LF | 200 mm (8 in.) Uni-Q | 160 mm (6.5 in.) Uni-Q | 130 mm (5.25 in.) Uni-Q | 160 mm (6.5 in.) Dual voice coil |
| HF | 16 mm (0.6 in.) | 16 mm (0.6 in.) | 16 mm (0.6 in.) | 2 x 19 mm (0.75 in.) | |
| Recommended amplifier power | 10 - 125 W | 10 - 100 W | 10 - 80 W | 10 - 80 W | |
| Recommended high-pass filter (Hz) | 40Hz | 50Hz | 55Hz | 50Hz | |
| Product external dimensions | Diameter Φ | 289.6 mm (11.4 in.) | 234.6 mm (9.24 in.) | 193.4 mm (7.61 in.) | 234.6 mm (9.24 in.) |
| Depth | 103.3 mm (4.07 in.) | 88.7 mm (3.49 in.) | 81 mm (3.19 in.) | 93 mm (3.66 in.) | |
| Cut-out dimensions | Diameter Φ | 240 mm (9.45 in.) | 196 mm (7.71 in.) | 158 mm (6.22 in.) | 196 mm (7.71 in.) |
| Net weight | 1.6 kg (3.6 lbs) | 1.4 kg (3.1 lbs) | 1.2 kg (2.7 lbs) | 1.80 kg (1.0 lbs.) | |
| Mounting depth from surface | 97.2 mm (3.83 in.) | 85.2 mm (3.35 in.) | 77.5 mm (3.05 in.) | 86 mm (3.36 in.) | |
| Optional rough in frame | RIF200R | RIF160R | RIF130R | RIF160R | |
| Optional rear enclosure | RNC200R | RNC160R | RNC130R | RNC160R | |
| Ideal Rear Volume (L) | 60L | 35L | 20L | 35L | |
| Minimum Rear Volume (L) | 30L | 20L | 12L | 20L | |
| Certification | IP64 | IP64 | IP64 | IP64 | |
Round
| Model | Ci200ER | Ci160ER | Ci130ER | Ci160TR | |
| Series E Series E Series E Series T Series | |||||
| Nominal impedance 8Ω 8Ω 8Ω 8Ω | |||||
| Sensitivity (2.83V/1m) | 90dB | 89dB | 87dB | 87dB | |
| Frequency response (±6dB) open-backed | 45Hz - 20kHz 52Hz - 20kHz 52Hz - 20kHz 110Hz - 24kHz | ||||
| Frequency range (-10dB) | 38Hz - 45kHz | 46Hz - 45kHz | 44Hz - 45kHz | 69Hz - 45kHz | |
| Nominal coverage (degrees) | 100° | 110° | 135° | 160° | |
| Max SPL (dB) | 106dB | 104dB | 102dB | 101dB | |
| Crossover frequency | 2.8kHz | 2.8kHz | 2.8kHz | 1.7kHz | |
| Drive units | LF | 200 mm (8 in.) Uni-Q | 160 mm (6.5 in.) Uni-Q | 130 mm (5.25 in.) Uni-Q | 115 mm (4.5 in.) dual layer |
| HF | 16 mm (0.6 in.) | 16 mm (0.6 in.) | 16 mm (0.6 in.) | 25 mm (1 in.) | |
| Recommended amplifier power | 10 - 125 W | 10 - 100 W | 10 - 80 W | 10 - 100 W | |
| Recommended high-pass filter (Hz) | 40Hz | 50Hz | 55Hz | 70Hz | |
| Product external dimensions | Diameter Φ | 289.6 mm (11.4 in.) | 234.6 mm (9.24 in.) | 193.4 mm (7.61 in.) | 234.6 mm (9.24 in.) |
| Depth | 103.3 mm (4.07 in.) | 88.7 mm (3.49 in.) | 81 mm (3.19 in.) | 40 mm (1.57 in.) | |
| Cut-out dimensions | Diameter Φ | 240 mm (9.45 in.) | 196 mm (7.71 in.) | 158 mm (6.22 in.) | 196 mm (7.71 in.) |
| Net weight | 1.6 kg (3.6 lbs) | 1.4 kg (3.1 lbs) | 1.2 kg (2.7 lbs) | 1 kg (2.2 lbs.) | |
| Mounting depth from surface | 97.2 mm (3.83 in.) | 85.2 mm (3.35 in.) | 77.5 mm (3.05 in.) | <36 mm (1.42 in.) | |
| Optional rough in frame | RIF200R | RIF160R | RIF130R | RIF160R | |
| Optional rear enclosure | RNC200R | RNC160R | RNC130R | RNC160R | |
| Ideal Rear Volume (L) | 60L | 35L | 20L | 3L | |
| Minimum Rear Volume (L) | 30L | 20L | 12L | 1L | |
| Certification | IP64 | IP64 | IP64 | IP64 | |
Soundlight
Model Ci100.2QR Ci50R
| Series Soundlight / Q Series Soundlight / C Series | |||
| Nominal impedance 4Ω 6Ω | |||
| Sensitivity (2.83V/1m) 83dB 82dB | |||
| Frequency response (±6dB) open-backed | 90Hz - 27kHz 125Hz - 20kHz | ||
| Frequency response (±6dB) with back can / rear enclosure | 130Hz - 27kHz 170Hz - 20kHz | ||
| Frequency range (-10dB) 70Hz - 40kHz 122Hz - 25kHz | |||
| Nominal coverage (degrees) | 150° | 165° | |
| Max SPL (dB) | 99dB 94dB | ||
| Crossover frequency | 3.5kHz | - | |
| Drive units | LF | 75 mm (3.15 in.) Uni-Q | - |
| MF - | 50 mm (2.0 in.) | ||
| HF | 16 mm (0.6 in.) - | ||
| Recommended amplifier power | 10 - 50 W | 10 - 30 W | |
| Recommended high-pass filter (Hz) | 80Hz | 130Hz | |
| Product external dimensions | Diameter Φ | 135.6 mm (5.34 in.) | 80 mm (3.15 in.) |
| Depth | 107.5 mm (4.23 in.) | 94.5 mm (3.72 in.) | |
| Cut-out dimensions | Diameter Φ | 118.0 mm (4.65 in.) | 65 mm (2.56 in.) |
| Net weight | 0.50 kg (1.10 lbs) | 0.135 kg (0.31 lbs) | |
| Mounting depth from surface | With back can | 103.1 mm (4.06 in.) | 90 mm (3.54 in.) |
| Without back can | 52 mm (2 in.) | 50 mm (1.97 in.) | |
| Optional rough in frame | RIF100R | - | |
| Optional rear enclosure | RNC100R | CI50 CAN | |
| Ideal Rear Volume (L) | 5L | 3L | |
| Minimum Rear Volume (L) | 0.75L | 0.5L | |
| Certification | IP64 | IP64 | |
Commercial Round
| Model | Ci160QCT** | Ci115QCT** | Ci110FCT** | Ci160ST** | |
| Series Q Series Q Series Classic Series Classic Series | |||||
| Nominal impedance 8Ω 8Ω 8Ω 4Ω | |||||
| Sensitivity (2.83V/1m) | 89dB | 86dB | 89dB | 85dB | |
| Frequency response (±6dB) with back can / rear enclosure | 60Hz - 20kHz 70Hz - 20kHz 110Hz - 18kHz | 60Hz - 130Hz | |||
| Frequency range (-10dB) | 69Hz - 30kHz | 81Hz - 30kHz | 105Hz - 30kHz | 65Hz - 300Hz | |
| Nominal coverage (degrees) | 145° | 160° | 170° | - | |
| Max SPL (dB) | 101dB | 95dB | 98dB | 97dB | |
| Crossover frequency | 2.8kHz | 2.3kHz | - | - | |
| Drive units | LF | 160 mm (6.5 in.) Uni-Q | 115 mm (4.5 in.) Uni-Q | 110 mm (4.3 in.) | 160 mm (6.5 in.) |
| HF | 19 mm (0.75 in.) | 19 mm (0.75 in.) | - | - | |
| Recommended amplifier power | 10 - 100 W | 15 - 80 W | 10 - 100 W | 20 - 100 W | |
| Recommended high-pass filter (Hz) | 70Hz | 85Hz | 110Hz | - | |
| Recommended low-pass filter (Hz) | - | - | - | 100 - 200Hz | |
| Transformer taps | 70V: 7.5W, 15W, 30W, 60W100V: 15W, 30W, 60W | 70V: 4W, 8W, 15W, 30W100V: 8W, 15W, 30W | 70V: 4W, 8W, 15W, 30W100V: 8W, 15W, 30W | 70V: 7.5W, 15W, 30W, 60W100V: 15W, 30W, 60W | |
| Product external dimensions | Diameter Φ | 275 mm (10.83 in.) | 220 mm (8.66 in.) | 220 mm (8.66 in.) | 275 mm (10.83 in.) |
| Depth | 188 mm (7.40 in.) | 160 mm (6.03 in.) | 110 mm (4.33 in.) | 188 mm (7.40 in.) | |
| Cut-out dimensions | Diameter Φ | 240 mm (9.45 in.) | 196 mm (7.71 in.) | 196 mm (7.71 in.) | 240 mm (9.45 in.) |
| Not weight | 4.27 kg (9.4 lbs) | 2.7 kg (5.94 lbs) | 2.25 kg (4.95 lbs) | 3.4 kg (7.48 lbs) | |
| Mounting depth from surface | 185 mm (7.28 in.) | 157 mm (6.18 in.) | 107 mm (4.21 in.) | 185 mm (7.28 in.) | |
| Optional rough in frame | RIF200R | RIF160R | RIF160R | RIF200R | |
| Ideal Rear Volume (L) | 15L | 6L | 5L | 20L | |
| Minimum Rear Volume (L) | 3L | 1.5L | 1L | 3L | |
| Certification | UL2043UL1480 -5 | UL2043UL1480 -5 | UL2043UL1480 -5 | UL2043UL1480 -5 | |
** UI 2043 and UI 1480-5 approved
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