Victor JA-S75 (Integrated Amplifier)

Integrated amplifier Victor JA-S75.
By JVC
Made in Japan

Spesifikasi:
- Dual Monoural, trafo 2 biji untuk left dan right terpisah
- Power supply juga terpisah untuk kiri dan kanan.

Kondisi mulus, normal dan original. Casing atas sudah di repaint.

■ ■ The power amplifier
* Effective output = 80W +80 W (20Hz ~ 20kHz, both CH operation 8Ω, THD 0.05%)
* THD = 0.005% (80W · 1kHz), 0.005% (1W · 1kHz)
* Intermodulation distortion = 0.05% (80W), 0.008% (8W)
* Power Band U~izusu = 5Hz ~ 40kHz (output-3dB, both CH operation 8Ω, THD 0.05%)
* Frequency characteristic = 7Hz ~ 80kHz +0,-1dB (1W)
* Output terminal = Speaker: SYSTEM-1, 2 (4 ~ 16Ω), SYSTEM-1 +2 (8 ~ 16Ω) Headphones: 4 ~ 16Ω
* Damping Factor = 50 (8Ω, 20Hz ~ 20kHz)
* SN ratio = 105dB (IHF-A network, a short circuit)

■ ■ preamplifier section
* Input sensitivity / impedance PHONO = 2.5mV/33, 47,100 kΩ & 00,220,330 PF Over 170mV/50kΩ: TAPE PLAY over 170mV/50kΩ: AUX over 170mV/50kΩ: TUNER
* Maximum permissible input PHONO 200mV (RMS) / 550mV (P · P)
* PHONO RIAA deviation = ± 0.3dB (20Hz ~ 15kHz)
* Output terminal = TAPE REC1, 2:170 mV ; PRE OUT: 1.2V (THD0.01%)
* Frequency characteristic = TUNER, AUX, TAPE PLAY: 7Hz ~ 80kHz +0,-1dB
* Tone control = BASS ± 8dB (100Hz) / TREBLE ± 8dB (10kHz)
* Filter = Subsonic: 18Hz (-6dB/oct) High: 9kHz (-6dB/oct)
* Loudness Control = +6 DB (100Hz) / +4 dB (10kHz) (at volume-30dB)
* Muting = -20dB
* SN ratio PHONO · 75dB (IHF · A network) TUNER, AUX, TAPE · 100dB (IHF · A network)

■ ■ Power supply unit and other
* Circuit system = A Class · B Class independent power supply (only for left and right)
* Supply voltage = AC100V (50/60Hz)
* Power consumption = (Based on Electrical Appliance and Material Control Law) 195W
* AC outlet = 2 power interlock switch, one non-linked
* Dimensions and weight = 420W × 162H × 390Dmm · 14.5kg






Status : SOLD