The amplifier integrates multiple professional features, including four microphone inputs with phantom power, three AUX inputs, a Bluetooth®/USB/FM player, a ZONEMIC-6 zone microphone interfaceand a connection for a remote wall panel. This makes the MAX-240Z ideally suited for modern multi-zone installations where control and routing are key. With 100V, 70V and 4-ohm outputs, plus four separate zone outputs with 7-position volume control, this amplifier fits seamlessly into a variety of fixed sound systems. Its comprehensive priority structure – including emergency input, mute contacts, 24V attenuator priority and 3rd-wire priority – makes it fully compatible with evacuation and alarm systems. Thanks to fanless induction cooling, the MAX-240Z operates completely quietly and with a low level of dust, making it ideal for hospitality, retail, sports facilities, education, factories and any professional area where reliable, unobtrusive audio coverage is required.

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Technical Specifications – MAX-240Z (clear)

General

• Type: PA amplifier (Mono, Multi-zone)
• Power Output: 240 W RMS
• Technology: Class-D output stage + SMPS power supply
• Frequency range: 45-22,000 Hz (-10 dB)
• THD+N: < 0.5% @ 1 kHz
• S/N ratio:
  • Mic: > 75 dB
  • Line: > 83 dB
  • Aux: > 81 dB
• Cooling: Fanless induction cooling (quiet & low maintenance)
• Protections: Soft start, overcurrent, overload, temperature, short circuit

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Entries

Zone Microphone & Controls

• ZONEMIC-6 input: RJ45 (up to 200 m)
• Remote wall panel input: RJ45, 2× 250 mV RMS (-12 dBV)

Microphone/Line

• CH 1-4:
  • Balanced mic/line
  • 48V phantom power
  • Combo (XLR + 6.3 mm jack) + euroblock
  • Ringtone trigger via contacts

Signal levels:

• Mic: 5.6 mV RMS (-45 dBV) / 600 Ω
• Line: 250 mV RMS (-12 dBV) / 100 kΩ

AUX

• 3× AUX:
  • 2× RCA
  • 316 mV RMS (-10 dBV) / 47 kΩ

Emergency & Priority

• Emergency input:
  • Line 326 mV RMS (-10 dBV) or 100V line
• Mute (emergency priority): contact closure
• Amp-in: RCA – 1.2 V RMS (+1.5 dBV)

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Outputs

Recording & Pre-master

• REC OUT: 2× RCA – 316 mV RMS (-10 dBV)
• Pre-out: RCA – 1.2 V RMS (+1.5 dBV)

Speaker outputs

• 100 V
• 70 V
• 4 Ω
• 4× 100V zones with 7-position volume control + Off
• Connection via euroblock

Impedance:

• 4 Ω
• 100 V: 42 Ω
• 70 V: 20 Ω

Priority Outputs

• 24 V attenuator priority (100 mA) + contact
• 3rd-wire priority for 100V attenuators

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Features

Priority order

1. Emergency (100 V or line, VOX selectable)
2. Mute contact
3. Zone microphone (ZONEMIC-6)
4. Remote wall panel
5. CH 1 (VOX)
6. CH 2 | 3 | 4 (shared VOX)
7. AUX | player

Indicators

• Ignition ring in master volume
• AUX indicator
• Zone indicators
• Player status
• Power, Signal, Clip, Priority, Protect

Player

• Bluetooth®, USB, FM
• Bluetooth 5.3
• Autoplay on startup
• Memory for mode & playback settings

Operation

• Volumes per microphone
• Master volume
• Zone-on/off + 7-position volume
• Input selector (AUX / player)
• Bass & treble (±10 dB @ 100 Hz / 10 kHz)
• Mic/line/phantom select
• Ringtone level
• VOX priority level

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Physical & Nutrition

• Power supply: 230/115 V AC, 50-60 Hz
• Consumption: 345 W
• Fuses: 230 V → 4 A / 115 V → 8 A
• Dimensions: 430 × 89 × 320 mm (2U, 19″)
• Weight: 8.8 kg
• Included:
  • FM antenna
  • Bluetooth antenna
  • Power cord
  • Rack-mounts

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Applications

Factories ️ Sports facilities ️ Hospitality & hospitality Education Retail & commercial spaces Professional PA and background music in all sectors