CM12A - Pregnant Citronic - Free user manual and instructions

Product Type	Passive PA Speaker
Brand	Citronic
Model	CM12A
Woofer Size	12 inches
Tweeter Size	1 inch
RMS Power Handling	300 W
Peak Power Handling	600 W
Impedance	8 ohms
Frequency Response	55 Hz - 20 kHz
Sensitivity (1W/1m)	97 dB
Maximum SPL	122 dB
Connector Type	2 x Speakon NL4
Cabinet Material	Birch Plywood
Grille Material	Steel with acoustic foam
Mounting Options	Pole mount, flying points
Dimensions (H x W x D)	600 x 400 x 350 mm
Weight	19.5 kg
Care and Cleaning	Wipe with a dry cloth; avoid solvents
Safety Features	Rubber feet, protective circuit for tweeter
Spare Parts Availability	Contact Citronic support for replacements
Recommended Amplifier	500 W at 8 ohms per speaker

Frequently Asked Questions - CM12A Citronic

How do I connect the Citronic CM12A to an amplifier?

Use a Speakon NL4 cable to connect the amplifier output to the CM12A input. Ensure the amplifier is turned off before making connections. The CM12A has two Speakon connectors for daisy-chaining multiple speakers.

What amplifier power is recommended for the CM12A?

An amplifier delivering 300-500W RMS per channel at 8 ohms is recommended. Using an amplifier with a power rating higher than the speaker's RMS can damage the speaker if overdriven.

How should I clean my Citronic CM12A speaker?

Wipe the cabinet with a soft, dry cloth. For the grille, use a vacuum with a soft brush attachment. Avoid liquids or abrasive cleaners to prevent damage.

Can the CM12A be mounted on a speaker stand?

Yes, the CM12A has a 35mm pole mount socket on the bottom. Use a speaker stand rated for at least 20 kg and ensure it is stable on a level surface.

What is the impedance of the Citronic CM12A?

The impedance is 8 ohms. When connecting multiple speakers to an amplifier, calculate the total impedance to ensure it matches the amplifier's minimum rating.

Why is there no sound coming from my CM12A?

Check the amplifier power and Speakon connections. Ensure the amplifier is not in mute or protect mode. Test with another speaker or cable to isolate the issue. The tweeter protection circuit may have activated due to clipping.

How can I avoid feedback with the CM12A?

Position the speaker in front of microphones, use directional microphones, and reduce gain. If using as a monitor, place it on the floor instead of a stand. Equalizers can also help eliminate feedback frequencies.

Is the Citronic CM12A compatible with 4-ohm amplifiers?

Yes, but connecting a single 8-ohm speaker to a 4-ohm amplifier channel is safe. However, for optimal power transfer, use speakers with a total impedance that matches the amplifier rating.

What is the warranty period for the CM12A?

Citronic typically offers a 2-year warranty from the date of purchase. Register your product with Citronic to validate the warranty. Keep the proof of purchase.

Can I use the CM12A outdoors?

The CM12A is not weatherproof. Avoid exposure to rain or extreme humidity. Use a cover when storing outdoors and keep the speaker dry.

USER MANUAL CM12A Citronic

Stage Wedge Monitors

Item ref: CM10A 178.690UK

CM12A 178.692UK

CM15A 178.695UK

CM10 178.691UK

CM12 178.693UK

CM15 178.696UK

User Manual

Black audio amplifier speaker with mesh grille and control buttons (no visible text or symbols)

Black audio amplifier device with visible internal components and ventilation grille (no text or symbols)

Version 1.1

Caution: Please read this manual carefully before operating

Damage caused by misuse is not covered by the warranty

Introduction

Thank you for choosing a Citronic CM-series stage wedge monitor. These units are available in passive and active versions and can be positioned free-standing or pole-mounted via the 35mm socket. Please read this manual to achieve optimum performance from your speaker cabinet and avoid damage through misuse.

Package Contents

• CM-series stage wedge monitor
- Mains lead (active models only)

If you find any part is missing or the product has arrived with any problems, please contact your retailer at once. This product contains no user-serviceable parts, so make no attempt to try to fix or modify this item yourself as this will invalidate the warranty. We recommend you keep the original package and proof of purchase for any possible replacement or return issues.

Please note below for active models

Warning

To prevent the risk of fire or electric shock, do not expose any of the components to rain or moisture. Avoid impact to any of the components. No user serviceable parts inside - refer servicing to qualified service personnel.

Safety

- Please observe the following warning conventions

CAUTION: RISK OF ELECTRIC SHOCK DO NOT OPEN

This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit

This symbol indicates that there are important operating and maintenance instructions in the literature accompanying this unit.

• Ensure that the correct mains lead is used with adequate current rating and mains voltage is as stated on the unit
• Avoid ingress of water or particles into any part of the housing. If liquids are spilled on the cabinet, stop using immediately, allow the unit to dry out and have checked by qualified personnel before further use

Warning: this unit must be earthed

Placement

• Keep the electronic parts out of direct sunlight and away from heat sources.
• Position the cabinet on a stable surface or stand that is adequate to support the weight of the product.
• Allow adequate space for cooling and access to controls and connections at the rear of the cabinet.
• Keep the cabinet away from damp or dusty environments.

Cleaning

• Use a soft dry or slightly damp cloth to clean surfaces of the cabinet
• A soft brush can be used to clear debris from controls and connections without damaging them
• To avoid damage, do not use solvents to clean any parts of the cabinet.

Passive panel layout

citronic CM-10 Power Handling: 250Wrms Impedance: 8Ω PARALLEL INPUTS PIN1+/1- Order ref: 178.691UK www.alvd.com MSL Group Ltd, Wachard, MT 130, United Kingdom ASIL (SWAP) Ltd, Unit 87 North Parallel Ramps, Cents Ireland

Both SPK input sockets are wired to 1+/1- in parallel

Active panel layout

1 2 3 4 5 6 7 8 citronic CM-10A DSP RESET HOLDEN 100 MP -20 0dB MASTER CAUTION POWER L R INPUT A VOLUME A HEADPHONE RCA IN HEADPHONE INPUT B VOLUME B HEADPHONE MIX OUT AC INPUT VOLUME B Number 1: 178.890UK AVL, Gm, m, L, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, M, N/A 30Hz 230V 30Hz Fuse: 3.15A 9 10 11 12 13 14 15 16

1. DSP setting indicator LEDs
2. LINE A input combo Jack/XLR
3. Bluetooth on/off & pairing button
4. DSP rotary selector
5. Bluetooth & Amplifier status LEDs
6. MASTER volume control
7. HEADPHONE output volume control
8. Power on/off switch
9. LINE A input RCA (L+R)
10. MIX line output XLR
11. MIC/LINE B input combo Jack/XLR
12. Input B MIC/LINE level selector
13. MIC/LINE B volume control
14. HEADPHONE 6.3mm stereo output
15. LINE A volume control
16. IEC mains inlet & fuse holder

Setting up

For live stage monitoring, position your CM-series stage wedge on the floor facing upward toward the listener. The wedge can also be mounted onto a 35mm∅ speaker stand or wall bracket for use as a PA speaker. The coaxial main driver has an integral tweeter for full-range output from a focused, compact cabinet.

Passive models are connected via either of the two SPK input sockets, wired 1+/1- (pins 2 not connected). Connect to only one of these from the amplifier (another passive speaker may be connected to the other) Ensure that the CM passive monitor can handle the power from the amplifier at 8Ω (or 4Ω if 2 are connected).

Active models have 2 independent inputs...

Input A (2, 9) can accept a line level signal from a mixer, audio source or electronic instrument. The volume level of input A is controlled by the VOLUME A rotary control (15).

Input B (11) is switchable to accept either a microphone directly or a line input via the MIC/LINE button (12). The volume level of input B is controlled by the VOLUME B rotary control (13).

The overall output level of the monitor is governed by the MASTER volume control (6).

The mix of Input A and Input B (and Bluetooth as described below) can be output to further active speakers or monitors from the MIX OUT XLR connector (10).

A stereo HEADPHONE output (14) enables personal headphone monitoring, governed by a volume control (7).

Operation

When all signal connections are made, turn down the MASTER volume and connect to mains using the supplied IEC lead to the mains inlet (16). Switch on the power and a green POWER LED (5) will light. Turn up the MASTER control gradually, checking input signal(s) and gradually adjusting the VOLUME A and VOLUME B controls until the required volume is reached.

Corresponding to the output signal are a SIG (signal) and CLIP LED. The green SIG LED should be lit when sound is being produced and the CLIP LED may light very briefly on the loudest transients (beats) of the signal. If the red CLIP LED lights anything more than very briefly on each peak of the sound, the volume needs to be reduced to avoid overload and distortion of the output.

For wireless connection from a smart phone, the input section has a Bluetooth on/off and pairing button (3). Press this button to switch on the Bluetooth receiver, which will automatically connect to a previously paired smart phone and allow playback through channel A of the monitor. A blue LED (5) will light to confirm this.

To pair a smartphone with the CM-series active monitor, press and hold the Bluetooth button (3), which will cause the blue LED to flash, indicating pairing. Open the Bluetooth menu on the smart phone and search for a Bluetooth ID corresponding to the model number (e.g. CM10A) of the wedge monitor. Select and accept to pair to the CM monitor and the blue LED will stay lit constantly to confirm the pairing.

CM-series active monitors have an inbuilt DSP which has 5 optimal settings for different types of input or audio program material: Normal / DJ / Voice / Live / Flat. Although quite self-explanatory, it is worth experimenting with each profile to find the ideal EQ and tone response for each application. Simply turn the DSP rotary selector (4) and the DSP setting indicator LEDs (1) show which setting is active.

Specifications

Model	CM10/CM10A	CM12/CM12A	CM15/CM15A
Power supply (active)	230Vac, 50Hz (IEC)
Main driver	250mm∅ (10") coaxial	300mm∅ (12") coaxial	380mm∅ (15") coaxial
HF driver	44mm∅ (1.75") Ti compression driver
Frequency response	65Hz – 20kHz	55Hz – 20kHz	45Hz – 20kHz
Impedance (active / passive)	4Ω / 8Ω
Power: rms	250W	300W	350W
Power: max.	500W	600W	700W
Sensitivity	95dB	96dB	97dB
DSP settings (active)	Normal, DJ, Voice, Live, Flat
Dimensions	355 x 350 x 275mm	355 x 350 x 275mm
Weight (active / passive)	9.87kg / 8.64kg	12.10kg / 10.50kg	15.00kg / 13.10kg

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 178.690UK 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/1/7/178690UK%20CE.pdf