Professional Audio Engineering
Solid Dynacord technology for fixed installations at very competitive prices.
DSA power amplifiers offer a very high, stable output with high efficiency at a high performance level and are therefore the ideal choice for typical fixed installation applications. The connectivity consequently provides Phoenix type in/outs, the input level controls are located on the rear panel, also a switchable high‑pass filter (50 Hz, 18 dB/oct) and a Ground Lift switch.
The POWER REMOTE connector makes the task of remote controlling the power amplifier as well as switching it on and off simple. For further remote‑supervision and –control possibilities and integration into IRIS‑Net networks, an optional remote control module (RCM‑810) is available.
Specifications
| Load Impedance | 2Ω | 4Ω | 8Ω |
| Maximum Midband Output Power THD = 1%, 1 kHz, Dual Channel | 1250 W | 900 W | 550 W |
| Rated Output Power THD < 0.1%, 20 Hz to 20 kHz | 800 W | 400 W | |
| Maximum Single Channel Output Power Dynamic-Headroom, IHF-A | 2450 W | 1400 W | 700 W |
| Maximum Single Channel Output Power Continuous, 1 kHz | 1700 W | 1100 W | 630 W |
| Maximum Bridged Output Power THD = 1%, 1 kHz | 2800 W | 1800 W | |
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/ms |
| Signal to Noise Ratio A-weighted | > 109 dB |
| Output Noise, A-weighted | < -71 dBu |
| Output Stage Topology | Class AB |
| Power Requirements | 240 V, 230 V, 120 V or 100 V; 50 Hz to 60 Hz (factory configured) |
| Power Consumption 1/8 max. output power @ 4 Ω | 700 W |
| Mains Fuse | 240 V / 230 V: T12AH; 120 V / 100 V: T25AH |
| Protection | Audio limiters, High temperature, DC, HF, Back-EMF, Peak current limiters, Inrush current limiters, Turn-on 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 | HPF / 18 dB, switchable |
下载
| Name | Language & Download |
|---|---|
| DSA8209 A&E Specification | en |
| Name | Language & Download |
|---|---|
| DSA 8209 Engineering Data Sheet | en |
| Name | Language & Download |
|---|---|
| DSA Series Amplifier Owners Manual (EN & DE) | en |
| Name | Language & Download |
|---|---|
| Dynacord Amplifiers, Digital Audio Matrices, Software & Mixers Catalog | Download Download |
| Dynacord Amplifiers, Digital Audio Matrices, Software & Mixers Catalog EMEA | Download |
| Dynacord amplifiers, digital audio matrixes, software & mixers catalog 2019 PL | Download |
| Dynacord amplifiers, digital audio matrixes, software & mixers catalog 2019 RO | Download |
| Dynacord Elektronik Katalog | Download |
| Retail catalog EMEA | Download Download |