DSA 8204
2 x 450 w power amplifier for fixed install applications
- Highest Audio Performance for all ProSound applications
- Optimized for 24/7
- Highest Reliability due to DYNACORD Protection Scheme
- Remote Control with optional Control Module (RCM-810)
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.
产品规格
| Load Impedance | 2Ω | 4Ω | 8Ω |
| Maximum Midband Output Power THD = 1%, 1 kHz, Dual Channel | 650 W | 450 W | 270 W |
| Rated Output Power THD < 0.1%, 20 Hz to 20 kHz | 400 W | 200 W | |
| Maximum Single Channel Output Power Dynamic-Headroom, IHF-A | 1150 W | 660 W | 350 W |
| Maximum Single Channel Output Power Continuous, 1 kHz | 850 W | 540 W | 310 W |
| Maximum Bridged Output Power THD = 1%, 1 kHz | 1300 W | 900 W | |
Specifications | |||
| Maximum RMS Voltage Swing THD = 1%, 1 kHz | 55.3 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 | +2.2 dBu (1.0 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 | 25 V/ms |
| Signal to Noise Ratio A-weighted | > 106 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 | 550 W |
| Mains Fuse | 240 V / 230 V: T10AH; 120 V / 100 V: T20AH |
| 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 | 12.6 kg (27.8 lbs) |
| Signal Processing | HPF / 18 dB, switchable |
下载
Technical Documentations
| Name | Language & Download |
|---|---|
| DSA8204 A&E Specification | EN |
| Name | Language & Download |
|---|---|
| DSA 8204 Engineering Data Sheet | EN |
| Name | Language & Download |
|---|---|
| DSA Series Amplifier Owners Manual (EN & DE) | EN |
Software, Firmware & Design Tools
Marketing Materials
| Name | Language & 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 |
Let's talk
Dynacord & Electro-Voice, together with our certified partners, are ready to help support you through planning, purchase, and setup. Services available through our network of highly-qualified associates and partners may include:
- System Design
- Installation
- Programming & Commissioning
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