Bose SoundTouch SA-4 User Manual

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SoundTouch™ SA-4 Amplifier
Features
s Bose
®
proprietary digital signal processing technology
s Built-in digital volume control
s Thermal overload protection
Dimensions and Weight
s 14¼ in. wide x 5½ in. deep x 4¼ in. high (36.2 cm x 14.0 cm x 10.8 cm)
s 11.0 lb (5 kg)
Power rating
s USA/Canada: 120V 60 Hz, 400W
s International: 220-240V
50/60 Hz, 400W
Input sensitivity
0.5 Vrms @ 1 kHz
Signal to Noise ratio (S/N)
90 dB
Output power (continuous average)
100W / channel minimum into 6 ohms, from 30 to 15 kHz,
with no more than 0.5% THD.
Temperature range
32° F to 104° F (0° C to 40° C)
Speaker cable recommendations
Maximum Length Gauge
30 ft (9 m) 18 (0.82 mm
2
)
45 ft (14 m) 16 (1.3 mm
2
)
70 ft (21 m) 14 (2.0 mm
2
)
Technical Information

Bose SoundTouch SA-4 Specifications

General

Amplifier class	-
Audio output channels	- channels
Peak power per channel	- W
Signal-to-Noise Ratio (SNR)	- dB
Total Harmonic Distortion (THD)	- %
AC (power) in	Yes
USB 2.0 ports quantity	1
Speakers connectivity type	RJ-45
Purpose	Home
Product color	Black
Connectivity technology	Wired & Wireless

Weight and Dimensions

Depth	140 mm
Width	362 mm
Height	108 mm
Weight	5000 g