Usher R-1.5 specs
General info
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Amplifier usage:
Power amplifier
Type:
Solid State (Transistor / Integrated Circuit)
Construction type:
Power amplifier
150W per channel into 8 ohms measured at frequencies from 20Hz to 20kHz
Power output:
260W per channel into 4 ohms measured at frequencies from 20Hz to 20kHz
20 - 20kHz at +-0.1dB
Frequency response:
100dB
Signal to noise ratio:
40V per microsecond
Slew rate:
over 175
Damping factor:
Connectivity
Binding post terminals
Speaker connector type:
Banana-plug compatible
Body
18.9 in x 8.9 in x 18.9 in
Dimensions (WxHxD):
82 lb
Weight:
Links
Official page:
-
in English:
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If you are interested in using our specs commercially, check out our Amplifiers specs database licensing page.
Filed in: Usher Amplifiers
Description: The R-1.5 amplifier is designed to drive any loudspeaker, producing warm, "tube like" sound quality. It has been constructed with premium parts, including metal film resistors and film capacitors, reinforcing Usher's reputation for high-quality manufacturing. High-power bipolar transistors, designed by Motorola, can handle sophisticated power and current requirements. And its massive AC power transformer works with a high-capacitive... read more
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