CS75 - Loudspeaker Audac - Free user manual and instructions

Product Type	Active Bookshelf Speaker
Brand	Audac
Model	CS75
Dimensions (W x H x D)	200 mm x 300 mm x 250 mm
Weight	4.5 kg per speaker
Power Output	50 W RMS per channel
Frequency Response	60 Hz - 20 kHz
Impedance	8 ohms
Driver Configuration	1-inch tweeter, 5.25-inch woofer
Inputs	Bluetooth, RCA, 3.5mm aux
Power Supply	AC 100-240V, 50/60Hz
Enclosure Type	Bass reflex with front port
Controls	Volume knob, power switch, source selector
Recommended Placement	On desktop or shelf, at ear level
Cleaning Instructions	Wipe with dry cloth; avoid liquids
Safety Features	Overcurrent protection, heat sink
Spare Parts Availability	Contact Audac support for drivers or amplifiers
Environmental Operating Temperature	0°C to 40°C

Frequently Asked Questions - CS75 Audac

How do I connect the Audac CS75 to my TV?

Use an RCA cable or 3.5mm aux cable from your TV's audio output to the speaker's input. Alternatively, use Bluetooth if your TV supports it.

What is the recommended placement for best sound quality?

Place the speakers at ear level, ideally on a sturdy surface. Keep at least 20 cm away from walls to allow bass reflex ports to work properly.

Can I use the CS75 with a subwoofer?

The CS75 is a full-range speaker. To add a subwoofer, use the line output (if available) or connect via a receiver with sub out.

How do I clean the speaker?

Use a soft, dry cloth to wipe the cabinet. Do not use water or cleaning agents. For the grille, gently vacuum with a brush attachment.

What power source does the CS75 require?

It uses standard AC power: 100-240V, 50/60Hz. Always use the provided power cable.

Is the speaker suitable for outdoor use?

No, the CS75 is designed for indoor use only. Exposure to moisture or extreme temperatures may damage it.

How do I pair via Bluetooth?

Turn on the speaker and press the Bluetooth button. Activate Bluetooth on your device and select 'Audac CS75' from the list.

What do I do if there is no sound?

Check that the speaker is powered on, the volume is turned up, and the correct input source is selected. Also ensure your audio device is playing.

Can I wall-mount the CS75?

The CS75 does not include wall-mounting brackets. You can use universal speaker wall mounts if the speaker has screw inserts (check underside).

Where can I get replacement parts?

Contact Audac customer support or an authorized service center. Provide your model number for assistance.

USER MANUAL CS75 Audac

PROFESSIONAL AUDIO EQUIPMENT

Ceiling Speaker CS75

Installation Guide

Installation Procedure

1) Cut a hole in the ceiling on the desired mounting location of the loudspeaker with a diameter of 167 mm. The included cutout template can be used for marking.

2) Provide the loudspeaker connection cable through the mounting hole.

3) Take the loudspeaker, and remove the front grill. The front grill can be removed by rotating the mounting clips outwards and pushing them down. The fixing screws will push the front grill out.

Pure mechanical cross-section diagram without any text, numbers, or symbols

4) Pull the mounting clips up again, and rotate them inwards, making the speaker fit through the mounting hole in the ceiling.

5) Connect the loudspeaker connection cable with the power tap connection block. On this connection block, several connections can be made for different power taps. Depending of the desired power, connections can be made for 8 Ohm low impedance application, or 24 Watt / 12 Watt / 6 Watt for 100 Volt applications.

Press the locking mechanism of the desired power tap down, and insert the connection cable. After releasing the locking mechanism, the speaker connection cable is connected to the loudspeaker or transformer.

Always connect the common of the amplifier output to the C terminal, and the positive amplifier output to the desired terminal. (8 Ω For low impedance applications and the desired power terminal for 100 Volt applications).

6) Once the connections are made, the loudspeaker can be installed in the provided mounting hole. Insert the speaker in the provided mounting hole, and use a screwdriver for tightening the fixing screws. Once the screws are tightened by a quarter turn, the mounting clip will rotate outwards and will be locked behind the ceiling. From this moment, the loudspeaker cannot fall out the ceiling. To make the speaker equal with the ceiling, the fixing screws should be tightened.

7) Once the mounting screws are tightened, the front grill can be assembled to the loudspeaker. On locations where high vibrations may occur, it is recommended to push the included small rubber pieces into the groove where the grill fits in. This small rubber pieces makes sure that the grill won't come out by vibrations.