Specifications - Alpine X-A90M Owner's Manual

SPECIFICATIONS

X-A90M
Performance
Per Channel, Ref.: 4 Ω, 14.4 V
Power Output
Per Channel, Ref.: 2 Ω, 14.4 V
Ref.: 10 W into 4 Ω
THD+N
Ref.: Rated Power into 4 Ω
IHF A-wtd + AES-17
Ref.: 1W into 4 Ω
S/N Ratio
IHF A-wtd + AES-17
Ref.: Rated Power into 4 Ω
+0/-3 dB, Ref.: 1 W into 4 Ω
Frequency Response
+0/-1 dB, Ref.: 1 W into 4 Ω
Damping Factor Ref.: 10 W into 4 Ω at 100 Hz
Control
RCA Input
Input Sensitivity
Ref.: Rated Power into 4 Ω
Variable HPF/LPF
Crossover
Variable Subsonic
Equalizer Bass EQ (fc=50 Hz)
Remote Level* Linear Attenuation
General
Input Impedance
Preamp Output CH-1/2 Input Pass-through, Buffered
Width
Dimensions Height
Depth
Weight
* Requires optional RUX-KNOB or RUX-KNOB.2.
NOTE:
• Specifications and design are subject to change without notice.
20
-EN
600 W RMS x 1
900 W RMS x 1
≤0.02%
≤0.07%
>83 dB
>107 dB
8 Hz - 400 Hz
10 Hz - 300 Hz
>1,500
Hi: 0.4 - 10 V
Lo: 0.1 - 4.0 V
LPF: 50 Hz - 400 Hz
(-24 dB/oct.)
8 Hz - 40 Hz
(-24 dB/oct.)
0 to +12 dB
(Variable)
0 to -20 dB
>10 kΩ
4 V max
297 mm (11-3/4")
50.8 mm (2")
192 mm (7-5/8")
3.2 kg (7 lb 1 oz)