ANTHEM STR STEREO POWER AMPLIFIER SKU: STR AMPLIFIER
The STR Power Amplifier is the beating heart of a world-class 2-channel sound system. It delivers massive power generation, with audiophile-quality output in a smartly designed component.
Designed, engineered, and Crafted in Canada, the STR Power Amplifier delivers 400 Watts/channel into 8 ohms with both channels driven, a massive 600 Watts/channel into 4 ohms (both channels driven) and 800W in 2 ohms, for true no-holds-barred performance.
Inside, the STR Power Amplifier uses two colossal transformers and multiple high-current output devices so the most subtle details and dynamic peaks are handled equally well. Outside, its beautifully designed cosmetics, including a 7-inch graphic control display and secure, highly conductive audiophile connectors provide a perfect match to the STR Preamplifier.
Description
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OWER AMPLIFIER
Impedance 8? 4? 2?
Power Output (per channel)
(Continuous, 20 Hz - 20 kHz, <1% THD) 400 W 600 W 800 W*
* Maximum 3 seconds due to high current draw.
THD (400 W) 0.0007% (1 kHz), 0.004% (20 kHz)
IMD (300 W)
ITU-R (19 kHz + 20 kHz) 0.0006%
SMPTE (60 Hz + 7 kHz) 0.0016%
SNR (IEC-A, ref. 400 W) 121 dB
Frequency Response (20 Hz - 20 kHz) ± 0.1 dB
Power Bandwidth (-3 dB at 400 W into 8 ohms) 91 kHz
Slew Rate 30 V/?s
Damping Factor (20 Hz - 1 kHz) 360
Channel Separation 101 dB (100 Hz), 98 dB (10 kHz)
Input Impedance 10k? (RCA), 15k? (XLR)
Input Sensitivity (for 400W into 8?) 2.1 Vrms
Voltage Gain 29 dB
POWER REQUIREMENT
120 V version: In countries where the line voltage is 120 V, this product operates from a single phase AC power source that supplies between 108 V and 132 V at a frequency of 60 Hz.
220-240 V version: In countries where the line voltage is 220, 230, or 240 V, this product operates from a single phase AC power source that supplies between 198 V and 264 V at a frequency of 50 Hz.
POWER CONSUMPTION
Standby 310 mW
Idle 65 W
Typical Playback Levels 150 W - 300 W
High Playback Levels 600 W - 1100 W
DIMENSIONS
Height 6-3/4” (17.2 cm)
Width 17” (43.2 cm)
Depth (not including power cord) 18-1/2” (47 cm)
Weight (unpacked) 60 lb (27.3 kg)
