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Clever Acoustics ZM4 4 Zone, 5-Channel 3U Rack Mixer
  • Clever Acoustics ZM4 4 Zone, 5-Channel 3U Rack Mixer
  • Clever Acoustics ZM4 4 Zone, 5-Channel 3U Rack Mixer
  • Clever Acoustics ZM4 4 Zone, 5-Channel 3U Rack Mixer
Clever Acoustics

Clever Acoustics ZM4 4 Zone, 5-Channel 3U Rack Mixer

Code: CRAM34
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  • 3-Year Warranty
  • 4-Zones, 5 Inputs (channels)
  • Independent Volume & EQ Control
  • Vox Priority Input
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RRP: £209.00 (inc. VAT)
Save: 19%
Your Price: £169.00 (inc. VAT)
Item in Stock  |  Usually dispatched within 24 hours
  • Delivery Information
  • Standard Delivery - (FREE UK Delivery)
  • Express Delivery Available
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Clever Acoustics ZM4 4 Zone, 5-Channel 3U Rack Mixer

The ZM4 4 Zone mixer is an ideal solution where multiple zones are required. This is a great choice for existing systems who want to add this functionality, without the hassle of purchasing a whole new system.

It's also a great addition to larger more powerful systems looking for extra control over the audio, something a standard power amplifier usually doesn't have.

The ZM4 can be rack mounted (3U) for easy storage, and is perfect for most commercial environments such as schools, restaurants, offices, bars, cafes and places of worship to name a few.

The volume on every one of the 4 zones can be controlled individually and in conjunction with the input controls. Each one of the 5 inputs has a volume and EQ control, making it easy to dial in the optimum sound. Each input source can also be routed to each zone individually, allowing different audio sources to be played in different zones.

The ZM4 has a range of inputs to accommodate a large range of devices. There are 4x XLR / 1/4" jack combos which will accept most microphones, phones, laptops, tablets etc. There is also a phono input for convenience.

Channel 1 is the priority input and will cut/mute any other inputs/audio playing. This makes it perfect for making PA announcements where you need only the sound of the microphone to come through. Using Channel 2 however will play over any audio from other inputs and will also dip the audio slightly making it perfect for pub quizzes, for example.


Key Features

- 3 year warranty

- Four output zones each with level control and monitor selection

- Five input channels:

  • Channels 1-4 are via XLR/Jack combo sockets, each with Line/Mic/Mic+Phantom selection
  • Channel 5 is via phono (RCA) stereo line level input

- 3U, 19” rackmount chassis

- Input gain, treble, bass and level controls

- Selectable output routing for all input channels

- Monitor function with level control and LED VU meter

- Output for monitor loudspeaker: 1W, 8Ω

- Headphone output with level control

- Telephone/paging input (zone selectable) with adjustable level

- Priority input for telephone and MIC1 (music mute facility)

- Line level MIX output

- Input sensitivity/impedance: CH1–3: 5mV/4kΩ (Mic), 100mV/10kΩ (line) via combi XLR/6.35mm (1/4”) jack

- Phantom power: 15V

- CH4-5: 100mV/30kΩ (line) unbalanced stereo phono

- TEL. paging: - 40mV – 1.5V/5kΩ unbalanced screw terminals

- Frequency response: 20Hz-22kHz (±2dB)

- THD: <0.03% (@1kHz 1W output)

- Power consumption: 22W (max.)

- Power supply: 110-240V~50/60Hz AC or 24V DC

- Fuse: T3.15A 250V

- Dimensions: 135 x 484 x 210mm

- Weight: 4.6kg/p>

Clever Acoustics ZM4 4 Zone, 5-Channel 3U Rack Mixer

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Digital Downloads (buying software)

All software marked as "serial download" or "digital download" will be delivered via email within normal office hours.

Simply add the software to the basket and at the delivery stage in the checkout please select "Digital Download - Software by email" as your delivery method

Delivery Charges (Main Products)

The cutoff for same-day dispatch is 3:30pm but can vary at busier times such as Christmas.

All orders over £39.00 will be delivered free via our standard delivery 2-3 days (UK Mainland)

If you need your item faster we also offer a Priority Tracked service at £3.99 (1-2 days) or Next Day Tracked £6.99

(please ensure you add a mobile number to your order for tracking)

Saturday delivery is available when ordered before 2pm (Mon-Fri)

All orders below £39.00 will start as low as £2.99 depending upon weight and qty(s) (UK Mainland) 

All Delivery options will be available at the delivery stage in the checkout

EU Delivery Times

Non UK Mainland Addresses please allow 1-3 Days
Delivery To Belgium / France / Germany please allow 3-4 Days
Music PC Systems - Please allow 5-7 Working Days build time (UK) 7-14 (Rest of the World)

French - Pour la Livraison s'il vous plaît permet en France 2-4 Jours
German - Für Lieferung Nach Deutschland erlaubt bitte 2-4 Tage

Delivery Notes
On delivery you must inspect the goods carefully for damage as Inta Audio is unable to accept responsibility for damage in transit, shortage of delivery or loss of products unless the customer advises Inta Audio of such within three working days from the date of delivery.


Returns Policy

We ask that you follow these guidelines to help us process your return as quickly and efficiently as possible:

1. Please keep your order reference to hand. This confirms your original order and gives us the necessary details to authorise the product’s return.

2. Contact our Customer Services Team on 02476 369898 (or e-mail We will then send you an RMA number and returns form which needs to be completed and sent back with the returned item(s).

3. (If the order has been unpacked) re-package it to ensure that it is being returned in its original condition. Please make sure all items relating to the product are returned, including manuals and cables.

4. When returning an item please obtain a ‘proof of postage’ receipt from the Courier.

Returned items must be mailed within 10 days of when the RMA Number has been issued. Items received with a post date 30 days after your requested return will NOT be eligible for refund.

Please note: Our returns policy is quite straightforward but there are a number of conditions that we ask our customers to comply with before applying:

1. It is your responsibility to request a return. If you don’t tell us you want to make a return, we don’t know. Once you do tell us, we will do everything we can to action it.

2. If you have not requested a return within 28 days of receiving an order, we will have assumed that you are intending to keep it and we will not authorise a return.

3. We always refund the payment according to how the original purchase was made and aim to do so within 72hrs of the return being received by us.

4. Returned goods are liable for a restocking fee of 15% towards handling and repackaging if the order is not returned in its original, unopened packaging. This charge will be subject to our inspection of the returned goods.

5. Delivery charges will not be refunded unless the delivered goods are faulty.

6. Replacement products are dispatched immediately after the returned goods have been received and accepted by Inta Audio.

7. Items that develop a fault within 30 days of delivery are eligible for a replacement or a refund. Delivery costs are also reimbursed for faulty items. Please contact our Customer Services Team on 02476 369898 if you believe your item has developed a fault.

Finally, please remember that notifying us of your intention to apply for a return, saving the delivery paperwork and keeping the order in its original packaging will help both you and Inta Audio to process the return quickly.

If you have any questions about our Returns policy please telephone us on 02476 369898 or email us at