EVF-1122S/126 - Loudspeaker ELECTRO-VOICE - Free user manual and instructions
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| Product Type | Two-way passive loudspeaker |
| Woofer | 12" (305 mm) woofer |
| Compression Driver | 1.4" (36 mm) titanium diaphragm |
| Frequency Response (-3 dB) | 55 Hz - 20 kHz |
| Power Handling (RMS) | 400 W |
| Power Handling (Program) | 800 W |
| Impedance | 8 ohms |
| Sensitivity (1W/1m) | 98 dB |
| Maximum SPL | 132 dB |
| Coverage Pattern | 90° x 50° |
| Dimensions (H x W x D) | 23.5" x 15.3" x 13.8" (597 x 389 x 351 mm) |
| Weight | 44 lb (20 kg) |
| Enclosure Material | 9-ply birch plywood |
| Finish | Black textured paint |
| Grille | Powder-coated steel with acoustically transparent foam |
| Connectors | 2 x Neutrik NL4 (parallel loop-through) |
| Rigging Points | 12 x M10 threaded points |
| Application | Front-of-house, stage monitor, installed sound |
| Warranty | 5 years (limited) |
Frequently Asked Questions - EVF-1122S/126 ELECTRO-VOICE
How do I connect the EVF-1122S/126 to an amplifier?
Use the two Neutrik NL4 connectors located on the rear panel. Connect a speakON cable from your amplifier to either connector; the other can be used for loop-through to another speaker. Ensure the amplifier is powered off during connections.
What is the optimal placement for the loudspeaker?
For best performance, place the speaker on a sturdy surface or mount it using the M10 rigging points. Avoid corners or reflective surfaces to reduce bass buildup. The speaker can be used horizontally or vertically; ensure the coverage pattern (90° x 50°) matches the listening area.
Can the EVF-1122S/126 be used as a stage monitor?
Yes, the speaker can be used as a floor monitor. It has a trapezoidal enclosure design that allows it to be placed on its side at a suitable monitor angle. Use the integrated rigging points for secure positioning if needed.
What is the power handling and recommended amplifier power?
The speaker handles 400 W RMS (800 W program). It is recommended to use an amplifier delivering 400-800 W into 8 ohms per channel. Using a slightly more powerful amplifier with proper gain staging is preferable to avoid clipping.
How do I clean and maintain the loudspeaker?
Cleaning: Wipe the enclosure with a damp cloth. Do not use solvents. Grille: Vacuum the grille gently to remove dust. Foam: If the internal foam deteriorates, replace it. Connectors: Keep connectors clean and dry. Regular inspection of screws and rigging points is recommended.
Can the EVF-1122S/126 be bi-amped?
No, the EVF-1122S/126 is a passive speaker with an internal crossover. It requires a single amplifier channel. Bi-amping is not supported unless you modify the speaker, which is not recommended.
What are the warranty terms?
Electro-Voice offers a 5-year limited warranty for this product covering defects in materials and workmanship. Proof of purchase is required. For details, refer to the official warranty card or contact Electro-Voice support.
Are replacement parts available?
Yes, replacement components such as woofers, compression drivers, diaphragms, and grilles are available through authorized Electro-Voice service centers. For repairability, the speaker is designed with serviceable parts. Contact a professional technician for repairs.
What is the maximum SPL and how is it achieved?
The maximum SPL is 132 dB (peak) measured at 1 meter. This is achieved with full power input (800 W program) and the speaker's high sensitivity of 98 dB. Proper amplifier matching and limiting are recommended to avoid damage.
Can I use the speaker outdoors?
The speaker is not weather-resistant. It can be used outdoors under cover (e.g., stage roof) but should be protected from direct rain or moisture. Prolonged exposure to humidity or sunlight may damage the finish and components. Use a weatherproof cover when not in use.
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USER MANUAL EVF-1122S/126 ELECTRO-VOICE
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Product information
Brand : ELECTRO-VOICE
Model : EVF-1122S/126
Category : Loudspeaker