Mit der M-500.4 MD läutet Audio System eine neue Generation seiner kleinsten Endstufen ein. Superkompakt und mit jeder Menge Leistung, das wollen wir uns genauer ansehen.
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„Drum prüfe, wer sich ewig bindet ...“ heißt es in Schillers Glocke. In der High Fidelity stellte sich eine solche Frage bisher nicht. In der Regel ging man zum Händler und tauschte Geld gegen Ware.
>> Mehr erfahren>> Alle anzeigenKategorie: Verstärker Vorverstärker
Ausstattungsliste: Audiolab 8300A
| Specification | |
| General description | Integrated Amplifier |
| Design philosophy and core technology | Dual Mono Power Amp Design |
| Display | OLED 128x64 pixels 2.7" |
| Controls | Logarithmic Ladder Volume Design |
| Finish | Fine Textured Aluminium (Black / Silver) |
| Standby Features | Yes |
| Trigger | Yes |
| Phono | Yes (MM/MC) |
| Balanced XLR Input | Yes |
| Pre-amplifier Section | |
| Inputs | CD, Video, Tuner, Aux 1, Aux 2, XLR (Balanced) & Phono |
| Outputs | 2 x RCA |
| Input sensitivity (Phono RIAA) | 50K // 100pF |
| Input impedance (line inputs) | 50K // 100pF |
| Input impedance (phono inputs) | 47K // 100pF (MM), 100R // 1.5nF (MC) |
| Output voltage | 2.3V max. (< 0.02% THD) |
| Output impedance | 120 ohm |
| Frequency response (Line) | +/- 0.1dB (10Hz - 20kHz) |
| +/- 3.0dB (1Hz - 100kHz) | |
| Frequency response (Phono RIAA) | +/- 1.0dB (20Hz - 20kHz) |
| Channel Imbalance | < 0.2dB (10Hz - 20kHz) |
| Total harmonic distortion (THD) Line | <0.001% |
| Total harmonic distortion (THD) Phono | <0.002% |
| Signal-to-noise ratio (Line) | > 107dB |
| >109dB(A-weighted) | |
| Signal-to-noise ratio Phono (MM) | > 73dB |
| > 78dB(A-weighted) | |
| Signal-to-noise ratio Phono (MC) | > 68dB |
| > 73dB(A-weighted) | |
| Crosstalk | < 80dB (L-> R & R->L @10KHz) |
| Power amplifier Section | |
| Gain | 29dB (20Hz-20KHz) |
| Input Sensitivity | 840mV (Power Out = 70W into 8ohm) |
| Input impedance | 15K // 100pF |
| Rated max power output THD < 1% | 2 x 75W RMS (8 ohm) , 2 x 115W (4 ohm) (Vmains = 230V , THD < 1%) |
| Peak output current | +/- 15A |
| Frequency response | +/- 0.1dB (10Hz – 20KHz) |
| +/- 3.0dB (1Hz – 100KHz) | |
| Channel Imbalance | < 0.2dB (10Hz – 20kHz) |
| Total harmonic distortion (THD) | <0.002% (Power Out= 50W @ 1KHz, BW = 20Hz – 20kHz) |
| Signal-to-noise ratio | > 107dB (BW = 20 – 20KHz ) |
| >109dB(A-weighted BW = 20 – 20KHz) | |
| Damping factor | >100 (8ohm Load @ 1kHz) |
| Inputs | 1 x RCA |
| Outputs | Speaker Binding Post Terminals |
| Dimensions | 80 x 444 x 330.3mm |
| Net weight | 7.8kg |





