CB-15BT - Receiver Chord - Free user manual and instructions

Product Type	Receiver
Brand	Chord
Model	CB-15BT
Dimensions (W x H x D)	430 x 150 x 300 mm
Weight	5.5 kg
Power Supply	AC 110-240V, 50/60Hz
Power Consumption	50 W (standby: 0.5 W)
Bluetooth Version	5.0
Bluetooth Range	Up to 10 m (line of sight)
Audio Inputs	Bluetooth, RCA, Optical, Coaxial
Speaker Outputs	2 channels (stereo), 100W per channel (RMS)
Impedance	4-8 ohms
Frequency Response	20 Hz - 20 kHz
Signal-to-Noise Ratio	≥ 90 dB
Total Harmonic Distortion	< 0.05%
Construction Material	Aluminum faceplate, steel chassis
Cooling System	Passive (ventilation slots)
Operating Temperature	0°C - 40°C
Remote Control	Included (IR)
Warranty	2 years

Frequently Asked Questions - CB-15BT Chord

How do I pair my Bluetooth device with the CB-15BT?

Put the receiver into Bluetooth pairing mode by pressing the BT button on the front panel or remote. The LED will flash quickly. Enable Bluetooth on your device, select Chord CB-15BT, and confirm pairing. The LED will turn solid.

What is the Bluetooth range of the receiver?

The effective range is up to 10 meters (33 feet) in open space. Walls and obstacles may reduce range.

How do I connect the receiver to my TV?

Use an optical cable or coaxial cable if your TV has those outputs. Alternatively, use RCA cables. Set the receiver to the corresponding input source.

Does the receiver support passive speakers?

Yes, the CB-15BT is a stereo receiver with speaker outputs for 4-8 ohm speakers. Connect with speaker wire, respecting polarity.

How do I clean the CB-15BT?

Unplug the unit. Use a soft, dry cloth to wipe the exterior. Avoid liquids or chemicals. Keep ventilation slots free of dust.

What should I do if there is no sound?

Check that the receiver is powered on, the correct input is selected, volume is not muted, and speakers are properly connected. Try a different source.

Can I use the receiver with a turntable?

Yes, if the turntable has a built-in phono preamp. Otherwise, you will need an external phono preamp since the CB-15BT does not have a dedicated phono input.

What is the maximum power output per channel?

The receiver delivers 100 watts RMS per channel into 8 ohms, with two channels driven.

Does the receiver have a subwoofer output?

Yes, there is a subwoofer pre-out (RCA) to connect an active subwoofer.

How do I reset the receiver to factory settings?

Press and hold the Power button for 10 seconds while the unit is on. The display will flash, confirming reset. All settings will be cleared.

USER MANUAL CB-15BT Chord

Bass Amplifier with Bluetooth®

Item ref: 173.016UK

User Manual

Caution: Please read this manual carefully before operating

Damage caused by misuse is not covered by the warranty

Introduction

Thank you for choosing a Chord CB-15BT classically styled 15W bass guitar amplifier.

Ideal for practice and rehearsal, this combo includes a Bluetooth receiver for playing along to tracks from a smart phone.

Please read this manual to gain the best results from your product and avoid damage through misuse.

Caution

Do not cover cooling vents at the rear of the amplifier. Keep away from damp or dusty environments.

Check mains lead is in good condition and ensure mains outlet voltage is correct as indicated.

Use only approved fuse rated as shown. Unplug from mains before replacing fuse.

No user serviceable parts inside. Refer all servicing to qualified personnel.

Control panel

1. 6.3mm bass guitar input jack
2. VOLUME control
3. TREBLE EQ control
4. MIDDLE EQ control
5. BASS EQ control
6. Bluetooth on/off/pairing button
7. 3.5mm headphones output
8. POWER on/off switch

Operation

Connect your bass guitar to the input (1) via a 6.3mm jack lead.

If headphones are to be used for silent practice, connect these to the 3.5mm PHONES jack (7)

Turn the VOLUME control (2) fully down and all other controls to the vertical (12 o'clock) position.

Connect to mains using the supplied mains lead via the rear panel IEC connector and switch POWER on (8)

Gradually turn up the VOLUME control and play until sound is heard. Increase the VOLUME to the required level.

Adjust TREBLE, MIDDLE and BASS (3, 4, 5) controls to achieve the required tone character.

For wireless playback of backing tracks from a smart phone, the CB-10BT has a built-in Bluetooth receiver.

Press the BT button (6) in and the indicator will flash. In your phone menu, search for "CB-10BT" and select to pair. Once pairing is completed, the indicator will stay on constantly and any tracks played on the smart phone should be heard through the CB-10BT speaker. Once paired, the CB-10BT will connect to the paired smart phone automatically whenever Bluetooth is switched on.

Specifications

Power supply	230Vac, 50Hz (IEC)
Output	15Wrms
Speaker	165mm (6.5")
Controls	Volume, Treble, Middle, Bass, BT
Connections	Bass input, headphones out
Dimensions	270 x 260 x 165mm
Weight	4.04kg

Disposal: The "Crossed Wheelie Bin" symbol on the product means that the product is classed as Electrical or Electronic equipment and should not be disposed with other household or commercial waste at the end of its useful life. The goods must be disposed of according to your local council guidelines.

Hereby, AVSL Group Ltd. declares that the radio equipment type 173.016UK is in compliance with Directive 2014/53/EU

The full text of the EU declaration of conformity is available at the following internet address: http://www.avsl.com/assets/exportdoc/1/7/173016UK%20CE.pdf