Description
Solid Dynacord amplifier technology at highly competitive prices.
These amplifiers offer high, stable power output and a high efficiency factor on the high performance level and are therefore the ideal choice for driving a multitude of mobile and club systems. SL series power amplifiers are equipped with a comprehensive protection package and dynamic limiters.
The integrated, switchable Low-Pass Notch filter (a typical Dynacord special feature) corrects the frequency response and optimizes the transient behaviour of loudspeakers.
| SPECIFICATIONS | |
|---|---|
| Maximum RMS Voltage Swing THD = 1%, 1 kHz | 78.8 V |
| Power Bandwidth THD = 1%, ref. 1 kHz, half power @ 4 Ω | < 10 Hz to 30 kHz |
| Voltage Gain, ref. 1 kHz | 32.0 dB |
| Input Sensitivity rated power @ 8 Ω, 1 kHz | +5.1 dBu (1.39 Vrms) |
| THD at rated Output Power MBW = 80 kHz, 1 kHz | < 0.03% |
| IMD-SMPTE, 60 Hz, 7 kHz | < 0.1% |
| DIM30, 3.15 kHz, 15 kHz | < 0.05% |
| Maximum Input Level | +21 dBu (8.69 Vrms) |
| Crosstalk ref. 1 kHz, at rated output power | < -80 dB |
| Frequency Response, ref. 1 kHz | 10 Hz to 40 kHz (±1 dB) |
| Input Impedance, active balanced | 20 kΩ |
| Damping Factor, 1 kHz | > 300 |
| Slew Rate | 27 V/µs |
| Signal to Noise Ratio A-weighted | > 109 dB |
| Output Noise, A-weighted | < -71 dBu |
| Output Stage Topology | Class H |
| Power Requirements | 240 V, 230 V, 120 V or 100 V; 50 Hz to 60 Hz (factory configured) |
| Power Consumption 1/8 maximum output power @ 4 Ω | 700 W |
| Mains Fuse | 240 V / 230 V: T15AH; 120 V / 100 V: T25AH |
| Protection | Audio limiters, High temperature, DC, HF, Back-EMF, Peak current limiters, Inrush current limiters, Turnon delay |
| Cooling | Front-to-rear, 3-stage-fans |
| Ambient Temperature Limits | +5 °C to +40 °C (40 °F to 105 °F) |
| Safety Class | I |
| Dimensions (W x H x D), mm | 483 x 88.1 x 421.5 |
| Weight | 16.3 kg (35.9 lbs) |
| Signal Processing | LPN, switchable |
| Optional Accessories | Rear-rackmount D113223 (RMK-15) |
