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- Fabricant : Denon
- Modèle : PMA-790
- Série : PMA
- Catégorie : Amplificateurs Hi-Fi
- Fiche créée le : 17/12/2013
| Rating of a mode |
| Form | Integrated Amplifier |
| <Power amplifier part> | |
| Circuit system | Unreturned [ of 0dB ] power amplifier system |
| Output power (both channel drive) A sine wave continuation output, 20Hz - 20kHz |
240W+240W (4ohms) 200W+200W (6ohms) 150W+150W (8ohms) |
| Input sensitivity/impedance | 150mV/47kohm |
| THD | 0.002% or less (20Hz - 20kHz, Output-power-3dB o'clock) |
| Cross modulation distortion (60Hz:7kHz=4:1) | 0.0015% or less (at the time of an Output-power equivalent amplitude output) |
| TIM distortion | Below a measurement limit |
| Slew rate | ±350v/microsecond or more |
| Output bandwidth (IHF, both channel drive) | 5Hz - 80kHz (THD 0.015%) |
| Frequency response (at the time of 1W output) | 1Hz-300kHz+0 -3 dB |
| Output load impedance (1kHz) | 0.1ohm |
| Output terminal | Speaker AorB: 4ohms - 16ohms Speaker A+B: 8ohm-16ohm Headphone: 590mW/eight ohms |
| <Preamplifier part> | |
| Circuit system | Broadband equalizer system |
| Input sensitivity/impedance | Phono MM: 2.5mV/47kohm Phono MC high: 0.25mV/100 ohms Phono MC low: 0.125mV/100 ohms Tuner, DAD/Aux, Tape:150mV/47kohm |
| The maximum except take-off/Output power | 12V/150mV |
| RIAA deflection (MC/MM) | 20Hz-100kHz±0.2dB |
| THD (at the time of 1kHz and 8V output) | 0.001% or less |
| <Synthesis> | |
| Signal to noise ratio (IHF-A, input short circuit) | Phono MM: 90dB (at the time of a 2.5mV input) Phono MC: 75dB (at the time of a 0.25mV input) Tuner, DAD/Aux, Tape: 110dB (at the time of a 150mV input) |
| Tone control | Bass: ±8dB (50Hz/100Hz) Treble: ±8dB (10kHz/20kHz) |
| Subsonic Filter | 18Hz, 6 dB/oct |
| Muting | -20dB |
| Loudness characteristic | Low-pass: +7dB (100Hz) High region: +6dB (10kHz) |
| Power source | AC100V, 50Hz/60Hz |
| Power consumption (Electrical Appliance and Material Control Law) |
380W |
| Dimensions (a base, a knob, a terminal included) | Width 506x height 168x depth of 451mm |
| Weight | 20kg |
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Autres catégories dans Hi-Fi
Autres dénominations : pma 790, pma790