Alpine R2-A75M User Manual

ALPINE R2-A75M/R2-A60F 68-44781Z33-B (EN/DE/FR/ES/IT/SE/RU/CS)
22-EN
R2-A60F
Performance
Power Output
Per Channel, Ref.: 4 Ω, 14.4 V 100 W RMS × 4
Per Channel, Ref.: 2 Ω, 14.4 V 150 W RMS × 4
Bridged, Ref.: 4 Ω, 14.4 V 300 W RMS × 2
THD+N
Ref.: 10 W into 4 Ω ≤0.04%
Ref.: 10 W into 2 Ω ≤0.06%
Ref.: Rated Power into 4 Ω ≤0.5%
Ref.: Rated Power into 2 Ω ≤1.0%
S/N Ratio
IHF A-wtd + AES-17
Ref.: 1 W into 4 Ω
>80 dB
IHF A-wtd + AES-17
Ref.: Rated Power into 4 Ω
>100 dB
Frequency Response
+0/–3 dB, Ref.: 1 W into 4 Ω 10 Hz - 45 kHz
+0/–1 dB, Ref.: 1 W into 4 Ω 20 Hz - 20 kHz
Damping Factor Ref.: 10 W into 4 Ω at 100 Hz >100
Control
Input Select
Selectable Input Signal
Configuration (2ch/4ch Input)
CH-3/4:
CH-1/2 or CH-3/4
Input Sensitivity
RCA Input
Ref.: Rated Power into 4 Ω
Hi: 0.5 - 10 V
Lo: 0.2 - 4.0 V
Crossover
Variable HPF/LPF/HPF-H CH-1/2
HPF/LPF:
50 Hz - 400 Hz
(–12 dB/oct.)
HPF-H:
400 Hz - 6 kHz
Variable HPF/LPF/BPF CH-3/4
HPF/LPF/BPF-L:
50 Hz - 400 Hz
BPF-H:
400 Hz - 6 kHz
(–12 dB/oct.)
Remote Level* Linear Attenuation
CH-3/4:
0 to –20 dB
General
Input Impedance >10 kΩ
Dimensions
Width 282 mm (11-1/8”)
Height 55 mm (2-3/16”)
Depth 165 mm (6-1/2”)
Weight 3.3 kg (7 lb 3 oz)
* Requires optional RUX-KNOB.2.
NOTE:
• Specifications and design are subject to change without notice.

Alpine R2-A75M Specifications

General

Brand	Alpine
Model	R2-A75M
Category	Amplifier
Language	English