PIONEER A-757 markII
Stereofonní zesilovač vyšší třídy.
Vynikající parametry, kvalitní konstrukce.
Čistý zvuk bez zkreslení i při vyšší zátěži, přirozená dynamika a vynikající podání detailů.
Součástí je síťová šňůra.
hifiengine:
- Power consumption: 820 W (max)
- Dimensions: 420 x 435 x 162 mm (WxDxH)
- Weight: 19,5 kg
- Original price approx.: 1'000 DM
Connections
- Number of inputs: 8
- DAT /TAPE 1, TAPE 2, ADAPTER1/ TAPE3, ADAPTER 2, CD (gold plated), TUNER, LINE, PHONO (gold plated)
- Number of outputs: 2
- TAPE 1/CD-R/MD, TAPE 2 MONITOR
Specifications
- Continuous power (at distortion)
- 8 Ohm: 2x 95 W / 0,003%
- 4 Ohm: 2x 140 W
2 Ohm: 2x 200 W
- Dynamic power
- 8 Ohm: 2x 150 W
- 4 Ohm: 2x 200 W
- 2 Ohm: 2x 300 W
- Total harmonic distortion: 0.003% (20Hz - 20 kHz, 95W, 8 Ohm)
- Frequency response: 1 Hz - 150 kHz 0 dB- 3 dB
- Signal-to-noise ratio: 108 dB
Special Features
- Recording selector switch
- Speaker pairs and headphones are switched via relays
- Metal front panel
- Direct - switch to bypass the tone control stage
- Phono - input with choice of MM/MM subsonic filter/MC/MC subsonic filter
- switchable phono preamplifier
- Separable pre- and power amplifier
- connections for 2 speaker pairs A+B
- shortened signal paths for the cleanest sound imaginable
- spatially separated stages: Reduced interference
- resonance-damping design: honeycomb-reinforced frame, heat sink and dampers to eliminate microphonic effects
- powerful, low-impedance power supply: 2 power transformers and finned solid cast enclosure ensure high capacitance
- good resonance damping and clean magnetic shielding
- "Non-Switching" Type III: elimination of switching distortion and improved stability at low impedances
- phono equalizer (can be switched off) with high gain; suitable for MM and MC systems
PIONEER A-757 markII
Stereofonní zesilovač vyšší třídy.
Vynikající parametry, kvalitní konstrukce.
Čistý zvuk bez zkreslení i při vyšší zátěži, přirozená dynamika a vynikající podání detailů.
Součástí je síťová šňůra.
hifiengine:
- Power consumption: 820 W (max)
- Dimensions: 420 x 435 x 162 mm (WxDxH)
- Weight: 19,5 kg
- Original price approx.: 1'000 DM
Connections
- Number of inputs: 8
- DAT /TAPE 1, TAPE 2, ADAPTER1/ TAPE3, ADAPTER 2, CD (gold plated), TUNER, LINE, PHONO (gold plated)
- Number of outputs: 2
- TAPE 1/CD-R/MD, TAPE 2 MONITOR
Specifications
- Continuous power (at distortion)
- 8 Ohm: 2x 95 W / 0,003%
- 4 Ohm: 2x 140 W
2 Ohm: 2x 200 W
- Dynamic power
- 8 Ohm: 2x 150 W
- 4 Ohm: 2x 200 W
- 2 Ohm: 2x 300 W
- Total harmonic distortion: 0.003% (20Hz - 20 kHz, 95W, 8 Ohm)
- Frequency response: 1 Hz - 150 kHz 0 dB- 3 dB
- Signal-to-noise ratio: 108 dB
Special Features
- Recording selector switch
- Speaker pairs and headphones are switched via relays
- Metal front panel
- Direct - switch to bypass the tone control stage
- Phono - input with choice of MM/MM subsonic filter/MC/MC subsonic filter
- switchable phono preamplifier
- Separable pre- and power amplifier
- connections for 2 speaker pairs A+B
- shortened signal paths for the cleanest sound imaginable
- spatially separated stages: Reduced interference
- resonance-damping design: honeycomb-reinforced frame, heat sink and dampers to eliminate microphonic effects
- powerful, low-impedance power supply: 2 power transformers and finned solid cast enclosure ensure high capacitance
- good resonance damping and clean magnetic shielding
- "Non-Switching" Type III: elimination of switching distortion and improved stability at low impedances
- phono equalizer (can be switched off) with high gain; suitable for MM and MC systems