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Description

The MA60T is the 70v/100v version of the long established MA60 Single Zone Compact Mixer Amplifier (2U, half-rack width), targeted as Clouds most cost effective 50w, constant voltage solution.

The MA60T has found many applications in the Retail, Hospitality, Licensed Premises and many other markets due to the extensive features and functions, making this Utility Mixer/Amps the outstanding product in its class. The MA60T is built to Clouds traditional exceptional sound quality and reliability as well as Cloud ubiquitous 5Year Commercial Warranty.

Features

• Four-input mixer-amplifier with integral 50w, 70/100v Internal Transformer fitted.
• Gain trims on all inputs
• Electronically-balanced mic input
• 3.5 mm jack input (LINE 2) for MP3 player, laptop, etc.
• Overall HF & LF EQ adjustment
• Short-to-ground access connector or VOX-triggered paging on mic input
• Selectable LINE 4 priority over other music inputs
• Music Mute control input (NO or NC) for interface to emergency system
• Compatible with standard Cloud remotes – RL-1 (music level) and RSL-4 (music level and source selection)
• Electronically-balanced pre-amp output
• Transformer-isolated auxiliary output with independent mic and music level control – for use with telephone MOH systems
• Aux output source selection (internal jumper) – fixed source or follow main output
• Dimensions (mm) – 213.0 wide x 88 high (2U) x 278 deep (+ connectors & knobs)
• Optional Rack Kits (RE-S & RE-L)

Specifications

Line inputs

• Frequency Response
  • Low-Z output: +0/-1 dB, 20 Hz to 20 kHz (65 Hz filter out)
  • 100/70/50 V-line output (with CXL-50T transformer fitted): +0/-3 dB, 20 Hz to 20 kHz (65 Hz filter out)
• Distortion
  • Low-Z output: <0.05% @ 1 kHz, 1 dB below full power (80 kHz bandwidth)
  • High voltage output: <0.05% @ 1 kHz, 1 dB below full power (80 kHz bandwidth)
• Sensitivity: 195 mV (-12 dBu) to 2.0 V (+8 dBu)
• Input Gain Control: 20 dB range
• Input Impedance: 47 kohms
• Headroom: >20 dB
• Noise: -93 dB, 22 Hz to 22 kHz; measured at speaker output, relative to full power

Microphone inputs

• Frequency Response
  • Low-Z output: -3 dB @ 100 Hz (3rd. order filter); -1 dB @ 20 kHz
  • High voltage output: -3 dB @ 100 Hz (3rd. order filter); -2 dB @ 20 kHz
• Distortion: <0.05% @ 1 kHz, 1 dB below full power (80 kHz bandwidth)
• Gain: 40 dB range
• Input Impedance: >2 kohms (balanced)
• Phantom Power: 15 V, switchable per-input by jumpers
• Headroom: >20 dB
• Noise: -127 dB EIN, 22 Hz to 22 kHz (150 ohms)

Outputs

• Output Power
  • Low impedance output: 60 W @ 1 kHz & <0.07% THD+N
  • 100/70/50 V-line output: 50 W @ 1 kHz & <0.07% THD+N
• Equalisation: HF: +/-10 dB @ 5 kHz LF: +/-10 dB @ 100 Hz
• Protection: Dynamic level signal limiter max gain reduction of 20 dB, Thermal protection, IV limiting & short circuit protection, Switch on delay

Physical & Dimensions

• Power input: 230 V, 115 V, 100 V versions available
• Fuse Rating: 230/120 V – T2A H
• Fuse Type: 20 mm x 5 mm
• Cooling: Convection cooled, vents top and bottom
• Dimensions (w x h x d): 213 mm x 88 mm (2U) x 278 mm (plus connectors and knobs)
• Weight: 4.6 kg