X-A90M - Mono Power Amplifier
X-A90M - Mono Power Amplifier
Alpine introduces the all-new X-Series of high-grade speakers and amplifiers. These products have been engineered and tuned to create a perfect match for extraordinarily dynamic, realistic sound reproduction and a spatial sound impression.
The all-new X-Series amplifiers set a new standard for sound quality performance and power output in a very compact design. Available in mono, four channel and five channel configuration, these amps are a perfect match for the all-new X-Series speakers and subwoofers.
Total Max Power: 1800W
RMS Power (14.4V / 4 Ohms): 1 x 600W
RMS Power (14.4V / 2 Ohms): 1 x 900W
FEATURES
Install
- Terminal Layout: One side
- Screw Mount / Wire Cover: Plug Type Connector (PWR and SPK Terminal)
- Mounting Design: Easy Stacking and Smart Installation
General
- Amplifier Type: Class-D (Digital)
- Channel Design: Mono
- Thermal Control: Thermal Management Control
- Power Supply: PWM regulated Interleaved flyback with active clamp
- Board Circuitry: S.T.A.R. Circuitry
- Power Indicator: Top Mounted LED Power/Status Indicator
- Speaker Level Input with remote turn on
- Crossover: Adjustable Low-pass Filter (LPF)
- Built-in Bass EQ
- Subsonic Filter: Variable Subsonic Filter
- Gain Control: Adjustable
- Bass Control: Remote Bass Control (RUX-KNOB2) Ready
SPECIFICATIONS
Max Power Output Ratings
- Total Max Power: 1800W
RMS Power Ratings
- Per Channel into 4ohms, 14.4V (≤1%THD+N): 600W
- Per Channel into 2ohms, 14.4V (≤1%THD+N): 900W
Sound Tuning
- Subsonic Filter (Subwoofer): 8-40 Hz (-24dB/oct)
- Crossover Frequency (LPF): 50-400 Hz (-24dB/oct)
- Equalizer (Bass EQ): 0-12dB (Fc 50Hz, Q Factor 1.3)
General
- Power Requirements: 14.4 V.DC (9 - 16 V allowable)
- Input Sensitivity (RCA Input): Hi: 0.4 - 10 V Lo: 0.1 - 4.0 V
- High Level Input with automatic power on
- Cable size: Power Cable 4AWG (20mm2), SPK Cable 8AWG (8mm2)
- Frequency Response (+0, -3dB: 1W into 4 ohms): 8-400Hz
- THD+N (10W into 4 ohms): <0.02%
- THD+N (600W into 4 ohms): <0.07%
- Damping Factor: >1500
- Signal to Noise (Rated Power into 4 ohms): >107dB
- Weight: 3.2 kg
Dimensions
- Heat Sink (WxHxD) mm: 297 x 51 x 192
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