The Cloud MA80FT is a highly versatile, compact mono amplifier designed for professional audio installations. With 80 W output, it supports both 4 Ω low‑impedance and 70 / 100 V high-voltage line outputs (selectable by rear DIP switch), making it ideal for distributed speaker systems in commercial environments.
Built for "install‑and‑forget" integration, the MA80FT features two unbalanced stereo line inputs, a balanced mic input, and a Facility Port for remote modules such as the LM‑2 remote input or BT‑1F Bluetooth module. It supports paging via SW or VOX mic access, has front-panel controls for music and mic level, and includes HF/LF EQ adjustments for both music and mic.
Safety and efficiency are also covered: the amplifier offers a music mute input for emergency systems, an automatic power-down mode to save energy, and full protection against clipping, thermal overload, and short circuits. Its internal universal power supply (100–240 V AC) and convection cooling make it well-suited for hidden installation in ceilings, walls, or next to screens and speakers.
Cloud MA80FT Key Features
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80 W mono amplifier with switchable low-impedance (4 Ω) or 70/100/25 V line output
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Two unbalanced stereo line inputs with gain trim
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Electronically-balanced mic input with separate gain control
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Selectable 12 V phantom power for mic input
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Paging mic access (SW or VOX) with mic priority
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Facility Port for LM‑2 or BT‑1F remote modules
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Front panel control of mic level, music level, and music EQ (HF / LF)
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Rear panel HF / LF EQ for mic input
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Line 1 over Line 2 and Mic-over-Line priority options
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Music mute input (N/O or N/C) for integration with emergency systems
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Automatic power-down (APD); < 1 W standby
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Convection cooled; silent operation
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Universal internal power supply (100–240 V AC)
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Protection: clip limiter, thermal, overcurrent, and short protection
Cloud MA80FT Specifications
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Specification
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MA80FT
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Output Power
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80 W, mono
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Load
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4 Ω or 25/70/100 V (switched)
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Line Inputs
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2 unbalanced stereo
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Line Sensitivity
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–12 dBu to +8 dBu
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Line Gain Control
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20 dB range
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Line Input Impedance
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~47 kΩ
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Line EQ
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±10 dB @ 50 Hz and 10 kHz
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Mic Input
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Balanced, gain 10–50 dB
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Mic Frequency Response
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–3 dB @ ~100 Hz to 20 kHz
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Mic Phantom Power
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+12 V (selectable) )
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Mic EQ
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LF ±12 dB @ 100 Hz; HF ±12 dB @ 5 kHz
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Paging Mic
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SW / VOX access contacts
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Facility Input
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Remote input via LM‑2 / BT‑1F; balanced
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High-Pass Filter (Output)
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–3 dB @ 65 Hz in 70/100/25 V mode
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Auxiliary Output
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Balanced, 0 dBu max
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Power Supply
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100–240 V AC internal SMPS
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Power Consumption
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< 1 W in standby
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Protection
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Clip limiter, thermal, over-current, short circuit, resettable breaker
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Dimensions (W × H × D)
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303 mm × 41 mm × 180 mm
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Weight
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~2.55 kg
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