MA 1
Newly developed 1-channel monoblock Advanced Class-D power amplifier in a modern, timeless die-cast aluminum housing with top features. High performance amplifier with 1 x 690 W RMS at 4 Ω, 1 x 1120 W RMS at 2 Ω and 1 x 1510 W RMS at 1 Ω. Also equipped with the latest features: Active filter (subsonic & low-pass), adjustable high-level signal input voltage and adjustable signal resistance, auto-turn on function (SIG / DC detection), suitable for vehicles with start-stop function, ultra low THD+N distortion behavior, high and low level inputs, LED status lightbar, removable housing cover (logo can be rotated 180°), integrated adjustment tool. Hidden mounting points or variable mounting feet, stacking function of several amps, removable power & audio signal plugs, wired level remote control, incl. mounting accessories.
Engineered in Germany.
Specifications
Amplifier power at 4 Ω - 1 x 690 W RMS (14.4V/1%THD)
Amplifier power at 2 Ω - 1 x 1120 W RMS (14.4V/1%THD)
Amplifier power at 1 Ω - 1 x 1510 W RMS (14.4V/1%THD)
Damping factor @ 4 Ω - >340
THD+N - 0.003 % @ 100 W / 60 Hz
Signal/noise ratio - 96.5 dB
LPF / lowpass filter CH 1/2 - 25 – 250 Hz mit 12 / 24 dB Oct.
Subsonic filter - 30 Hz
High-Level inputs - 2 CH (EPS + Input Voltage)
Low-Level inputs - 2 CH (RCA / Cinch)
Gain / Level adjustment per channel pair - 6 V – 0.45 V
Suitable for vehicles with start stop function (7.5 V – 15.8 V) - Yes
Auto-turn on function / signal detection - Yes / DC & AC/SIG
Remote control - Yes/wired
Removable connection plugs - Yes: Power / +12 V Remote / High-Level input / audio cable
Dimensions (LxWxH) - 270 x 160 x 51 mm