Anthem
STR Power
STR Power
Description
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.
Specifications
- Output (per channel, continuous, 20 Hz - 20 kHz, <1% THD): 400 W (8Ω), 600 W (4Ω), 800 W* (2Ω)
- 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/μs
- Damping Factor (20 Hz - 1 kHz): 360
- Channel Separation: 101 dB (100 Hz), 98 dB (10 kHz)
- Input Impedance: 10 kΩ (RCA), 15 kΩ (XLR)
- Input Sensitivity (for 400 W into 8Ω): 2.1 Vrms
- Voltage Gain: 29 dB
- Power Consumption: Standby310 mW, Idle: 65 W
- Typical Playback Levels: 150 W - 300 W
- High Playback Levels: 600 W - 1100 W
- Dimensions: Height 6-¾” (17.2 cm), Width17” (43.2 cm),Depth (not including power cord):18-½” (47 cm)
- Weight (unpacked): 60 lb (27.3 kg)
