Cloud Electronics MA80FT 80 Watt @ 4 Ohm or 70/100v Mini Mono Amplifier

MA80FT - Overview

• Features:

  • 1 x 80W Output
  • Compact mono amplifier module for "install-and-forget" situations
  • Suitable for use with either lo-Z speakers or 100/70/25 V-line systems (internal transformer fitted as standard): selectable by rear panel switch
  • Two (unbalanced) stereo line inputs with individual gain trims
  • Electronically-balanced mic input with separate gain and HF/LF EQ controls
  • Phantom power selectable by internal jumper
  • Front panel control of music level, mic level and music channel HF & LF EQ
  • MIC input configurable for direct connection to 100/70/25 V-line system: allows MA80FT to receive announcements made via main building PA/VA system
  • 100/70/25 V-line input can be routed to LINE 2 for integration with existing background music system
  • MIC input can be used with paging mics
  • Paging configurable as automatic voice-over-music (VOX mode) or contact closure via access port
  • Selectable LINE 1-over-LINE 2 priority
  • Facility port for connection of LM-2 remote mic/line input module via screened Cat 5 cable; also allows remote control of music level and line input selection
  • Facility Port supports BT-1 Bluetooth input module
  • 80 W power amplifier
  • Electronically-balanced auxiliary output with source selectable pre- or post music EQ
  • Music Mute control input (N/O or N/C) for interface to emergency system
  • 65 Hz high-pass filter enabled when 100/70/25 V-line output is selected
  • Automatic power-down function (user-selectable)
  • Optional conduit adapter plate available: permits permanent mains connection
  • Less than 1 W power consumption in sleep mode
  • Convection cooled - silent in operation
  • Power requirements: 100 to 240 V AC, 50 to 60 Hz
   

• Specifications:

  • Line Inputs
  • Frequency Response: ±1 dB, 20 Hz to 20 kHz
  • THD+N: <0.05% @ 1 kHz, full power (22 kHz bandwidth)
  • Sensitivit:y -12 dBu to +8 dBu (195 mV to 2.0 V)
  • Input Gain Control: 20 dB range
  • Input Impedance: 47 kohms
  • Headroom: 16 dB
  • Noise: <-90 dB rms (22 kHz bandwidth)
  • Music Equalization: LF: ±10 dB @ 50 Hz, HF: ±10 dB @ 10 kHz
    
    Microphone Input
  • Frequency Response: -3 dB @ 100 Hz (fixed filter) to 20 kHz ±1 dB
  • THD+N: <0.05% @ 1 kHz, full power (22 kHz bandwidth)
  • Gain: -50 dBu to -10 dBu (2.45 mV to 245 mV)
  • Input Impedance: 3.3 kohms (balanced)
  • Headroom: 16 dB
  • Noise (EIN): -127 dB, 22 Hz to 22 kHz (Rs = 150 ohms)
  • Phantom Power: 12 V (internal jumper)
  • Mic Equalization: LF: ±10 dB @ 100 Hz, HF: ±10 dB @ 5 kHz
    
    Hi-Z Input
  • Frequency Response (Via Mic i/p): -3 dB @ 100 Hz (fixed filter) to 20 kHz ±1 dB
  • Frequency Response (Via Line 2 i/p): ±1 dB 20 Hz to 20 kHz
  • Input Gain Control: 10 dB to 20 dB
  • Noise: <88 dB rms (22 kHz bandwidth)
    
    Facility Input
  • Frequency Response: ±1 dB 20 Hz to 20 kHz
  • Sensitivity: 0.775 V (0 dBu)
  • Input Impedance: 10 kohms (balanced)
  • Headroom: 18 dB
  • Noise Gate: -60 dBu
    
    Main Output
  • Output Power (1 kHz continuous sine wave): 80 W
  • Lo-Z Output: Minimum load 4 ohms, Frequency Response ±1 dB 20 Hz to 20 kHz
  • Hi-Z Output: Minimum load 100 V: 125 ohms; 70 V: 62 ohms; 25 V: 7.8 ohms, Frequency Response -3 dB @ 65 Hz (filter), -1.5 dB @ 20 kHz
  • THD + N: <0.05% @ 1 kHz, full power (22 kHz bandwidth)
  • Amplifier protection: Fixed level signal limiter. Protection against DC, PSU overcurrent, amplifier overcurrent, over-temperature. Resettable internal breaker (no fuses).
    
    Auxiliary Output
  • Max output level: 0 dBu (0.775 V)
    
    General
  • Power Input Universal type, 85 V to 264 V, 47 to 63 Hz
  • Normal operating temperature 0°C to 35°C (Note. performance and specifications cannot be guaranteed outside of this range
  • Power consumption Standby 0.94 W, 7.5 VA, Idle: 6.1 W, 14.8 VA, 1/8th Power (4 ohms) Lo-Z Output: 16.2 W, 30.6 VA, Hi-Z Output: 17.9 W, 33.4 VA, 1/3rd Power (4 ohms)4 Lo-Z Output: 32.9 W, 54.6 VA, Hi-Z Output: 36.4 W, 60.0 VA
  • Heat Loss Standby 3.4 KJ/hr (3.2 BTU/hr). Idle2 22.0 KJ/hr (20.8 BTU/hr), 1/8th Power (4 ohms) Lo-Z Output: 28.6 KJ/hr (27.1 BTU/hr). Hi-Z Output: 32.3 KJ/hr (30.7 BTU/hr) 1/3rd Power (4 ohms) Lo-Z Output: 41.6 KJ/hr (39.5 BTU/hr), Hi-Z Output: 53.1 KJ/hr (50.4 BTU/hr)
  • Dimensions (w x h x d): Net 12.20" x 1.61" x 7.09" Shipping 15.75" x 5.71" x 10.00"
  • Weight: Net 5.71 lb, Shipping 7.28 lb
   

• Item Includes:

  • 1x Cloud Electronics MA80FT 80 Watt @ 4 Ohm or 70/100v Mini Mono Amplifier