미국 오디오리서치사 신형 TR 파워앰프 입니다.
전작 300,400 씨리즈 업버전 모델로서
300w/8옴 500w/4옴에 댐핑 200으로 높은 퀄리티를 구사하는 파워앰프 입니다.
국내공식수입품이고 상태 극상에 오리지날 원받스 등 부속품 완벽함니다.
중역대 질감과 저역구동력이 좋은 파워앰프 입니다.
진공관과 tr앰프에 장점을 골고루 가지고 있는 파워앰프 입니다.
350만원에 판매하거나 추가금 받을만한 기기와 절충가능 합니다.
031-254-0772 / 010-2300-0772
Power output 300 watts per channel into 8 ohms, 500 watts per channel into 4 ohms, both channels driven, 1% THD. (600 watts into 4 ohms, one channel driven)
Power bandwidth (-3dB points) 5 Hz to 30 kHz into 8 ohms or 4 ohms
Frequency response (-3dB points at 1W) 5 Hz to 120 kHz
Input sensitivity 2V RMS for rated output (28 dB Gain) single-ended or balanced
Input impedance 150K ohms single-ended, 300K ohms balanced differential
Output taps
Output regulation 0.05 dB 8 ohm load into open circuit
Overall negative feedback
Damping factor 200
Distortion
Slew rate 20 volts/microsecond. (20% maximum duty cycle)
Rise time 2.0 µs
Hum & noise 600 µV RMS (98 dB below rated output IHF A-weighted)
Power supply energy storage 136,000 µF total
Power requirements 100-125VAC 60Hz (200-250VAC 50Hz) 800 watts at rated output (300WPC 8 ohms), 1200 watts at 500WPC 4 ohms, 1200 watts maximum, 50 watts idle.
Other Output polarity: Non-inverting from single-ended inputs. Balanced pin 2+ (IEC-268).
Output current: 25 amps peak at protective shutdown.
Balanced and single ended inputs
12 V trigger
Detachable 14 gauge A.C. power cord
Dimensions 19" (48 cm) W (standard rack panel) x 7" (17.8 cm) H x 14.25" (36.2 cm) D (front panel back). Optional handles extend 1.5" (3.8 cm) forward of the .25" thick front panel. Output connectors extend 0.9" behind rear panel.
Weight 39.2 lbs. (17.8 kg) Net; 51.2 lbs. (23.3 kg) Shipping.
전작 300,400 씨리즈 업버전 모델로서
300w/8옴 500w/4옴에 댐핑 200으로 높은 퀄리티를 구사하는 파워앰프 입니다.
국내공식수입품이고 상태 극상에 오리지날 원받스 등 부속품 완벽함니다.
중역대 질감과 저역구동력이 좋은 파워앰프 입니다.
진공관과 tr앰프에 장점을 골고루 가지고 있는 파워앰프 입니다.
350만원에 판매하거나 추가금 받을만한 기기와 절충가능 합니다.
031-254-0772 / 010-2300-0772
Power output 300 watts per channel into 8 ohms, 500 watts per channel into 4 ohms, both channels driven, 1% THD. (600 watts into 4 ohms, one channel driven)
Power bandwidth (-3dB points) 5 Hz to 30 kHz into 8 ohms or 4 ohms
Frequency response (-3dB points at 1W) 5 Hz to 120 kHz
Input sensitivity 2V RMS for rated output (28 dB Gain) single-ended or balanced
Input impedance 150K ohms single-ended, 300K ohms balanced differential
Output taps
Output regulation 0.05 dB 8 ohm load into open circuit
Overall negative feedback
Damping factor 200
Distortion
Slew rate 20 volts/microsecond. (20% maximum duty cycle)
Rise time 2.0 µs
Hum & noise 600 µV RMS (98 dB below rated output IHF A-weighted)
Power supply energy storage 136,000 µF total
Power requirements 100-125VAC 60Hz (200-250VAC 50Hz) 800 watts at rated output (300WPC 8 ohms), 1200 watts at 500WPC 4 ohms, 1200 watts maximum, 50 watts idle.
Other Output polarity: Non-inverting from single-ended inputs. Balanced pin 2+ (IEC-268).
Output current: 25 amps peak at protective shutdown.
Balanced and single ended inputs
12 V trigger
Detachable 14 gauge A.C. power cord
Dimensions 19" (48 cm) W (standard rack panel) x 7" (17.8 cm) H x 14.25" (36.2 cm) D (front panel back). Optional handles extend 1.5" (3.8 cm) forward of the .25" thick front panel. Output connectors extend 0.9" behind rear panel.
Weight 39.2 lbs. (17.8 kg) Net; 51.2 lbs. (23.3 kg) Shipping.
