PAS-CL-A240-6Z
Multi-Zone Audio Distribution Amplifier

Key Features

  • 6-Zone Control: Independent speaker selection with attenuation.
  • Versatile Inputs: Balanced channels, AUX, remote mic, and emergency alarm.
  • Media Player: FM tuner, Bluetooth, and MP3 recording.
  • Advanced Controls: Talkover, phantom power, chime, bypass, and mute.
  • Flexible Outputs: Speaker outputs (4Ω, 8Ω, 70V, 100V) and RCA recording/linking.
  • Status Indicators: SIG, -10dB, CLIP, and Protect.
  • Built-in Protection: Current limiting, thermal, and DC offset safety.
  • Silent Cooling: Convection-based cooling system.
  • Optional Rack Mount: For convenient installation.
  • Media player module: PAS-MP-MIR/ PAS-MP-VRP/ PAS-MP-MMP.

Description

Overview
The Macsys Multi-Zone Audio Distribution Amplifier 240W | Zone-6 | Aux-2 | Mic-4 | Rec-RCA | Emerg-Alarm series offers flexible audio distribution with individual zone volume control and multiple media player options. The amplifiers feature balanced inputs with phantom power for microphones, a talk over VOX switch, and chime integration for announcements. Protection mechanisms include output current limiting, thermal shutdown, and DC offset safeguards, ensuring reliable operation.

The units deliver clean sound with a frequency response of 65Hz to 18kHz, a total harmonic distortion under 1%, and a signal-to-noise ratio exceeding 80dB. Available power ratings range from 240W with compact rack-mountable designs. This series suits professional audio installations requiring multi-zone control and robust performance. 
Technical specifications
FeatureDetail
Rated Power Range (RMS)240W
Front Panel– 4 Input Channel Volume Controls + 1 Source Volume
– Master Volume Control
– 6-Zone Selector with 6-step Attenuator
Rear Panel– VOX & Phantom Power (Ch. 1–4)
– Chime Enable with Volume
– Bypass Input & System Mute
Connectivity – Inputs– Ch. 1–4: Electronically Balanced with Chime Switch
– AUX: Dual RCA
– Remote Mic: RJ45
– Emergency Alarm: Euro Block
Connectivity – Outputs– Speaker: Euro Block (6 Ch., 4Ω, 70V, 100V)
– Rec & Link Out: RCA
External Contact – Chime Trigger & Mute: Euro Block
Media PlayerFM Tuner, Recordable MP3 Player, Bluetooth
IndicatorsSignal, -10dB, Clip, Protect, Zone Selector
ProtectionOutput Limiting, Thermal, DC Offset Protection
Cooling System Silent Convection Cooling
Rated Power 240W
Input Sensitivity/ImpedanceChannel 1-4: -45dB/-6dB selectable / 20 KΩ Balanced;
 Aux: 0dB / 20 KΩ Balanced;
 Remote Mic: 0dB / 20 KΩ Balanced
Output Levels/ImpedanceHi-z: 100V (42Ω),70V(21Ω)
 Low-z: 31V (4Ω)
 Rec Out: 0dB / 600Ω Unbalanced
 Link Out: 0dB / 600Ω Unbalanced
Frequency Response65Hz – 18kHz
T.H.D<1% @ 1kHz, Rated Power
S/N Ratio>80dB
Tone Control ±10dB @ 100Hz, 10kHz
Power Source AC 115/230V, 50/60Hz
Weight10 kg
Dimensions (W × H × D) 420 × 88 × 320 mm
CertificationsCE, RoHS compliance
Front Panel
Rear Panel
Connection Diagram
Documentation

Macsys PAS-CL-A240-6Z Datasheet (PDF)

Macsys PAS-CL-A240-6Z User Manual (PDF)

Macsys PAS-CL-A240-6Z Installation Manual (PDF)