InterM
InterM DSA-300E Digital Eight Channel Power Amplifier 150 or 300watts 2RU
Product ID: DSA-300E
Brand: InterM
Description
DESCRIPTION
DSA-300E is a multi-channel amplifier for pro audio that is made based on technology from the Best Patent awarded DPA digital amplifier technology.
It provides an optimum solution for dispersion in a multi-broadcast system as it can output a maximum of 300 W×8CH(4 Ω) or 600 W×4CH(8 Ω) by connecting the output in Bridge mode.
When a user wants to broadcast different sound sources to each individual places such as hotels and conference rooms the DSA-300E will offer pro audio broadcasting with S/N above 100 dB.
Now experience highly efficient DSA-300E!
FEATURES
- HIGH PERFORMANCE 8 CHANNEL CLASS-D POWER AMPLIFIER - High performance Class-D Professional Amplifier has up to 2400W (300W×8ch) power output.
- SMPS (SWITCHING MODE POWER SUPPLY) POWER SCHEME - High efficient, light weight SMPS power system is utilized.
- POWERFUL AND DETAILED SOUND QUALITY - High S/N ratio and Low THD reproduces powerful and detailed sound.
- COMPLETE PROTECTION CIRCUITS - Complete circuit protection is activated in case of amplifier overheating, output shorting, overload, over power and DC output.
- OPERATION INDICATOR LED - LED display to check the operating status (ACT, STBY, POWER, SIG, CLIP, PROT, BRIDGED)
- BALANCED INPUT - This connection is used to ensure the lowest noise operation which eliminates the common noisefrom the cable.
- STEREO / BRIDGED MODE SELECT - There is STEREO MODE that outputs input signals of each channel independently. The BRIDGED MODE binds CH1 and CH2 as one which enables bigger output than done in STEREO MODE.
SPECIFICATIONS
| DSA-300E | ||
| Rated power(STEREO) | 8Ω per channel | 150W |
| 4Ω per channel | 300W | |
| Rated power(BRIDGED) | 8Ω per channel | 600W |
| Input Sensitivity | 1.23Vrms (4dBu) | |
| Voltage Gain (STEREO) | 29dB | |
| Voltage Gain (BRIDGED) | 35dB | |
| THD (AES17, 1/3 rated output power) | Less than 0.3% (20kHz LPF) | |
| S/N (20kHz LPF) | More than 100dB (20kHz LPF) | |
| Frequency Response (1W, ±3dB) | 20Hz ~ 20kHz | |
| Output Circuit | Class D | |
| Input Impedance | 10kΩ Balanced | |
| Indicator | SIG, CLIP, PROT, BRIDGED | |
| Safety Circuit | Full Short Circuit, Thermal Protection, Power ON/OFF Muting, DC Output Protection | |
| Input Connector | XLR Female | |
| Output Connector | 4 Pole Speaker Socket | |
| Operating Temperature / Humidity | -10°C ~ +40°C/0% ~ 90% | |
| Power Source | AC 220-240V, 50/60Hz | |
| Power Consumption | 480W (1/8W) | |
| Weight (set) | 7.7kg/16.9Ib | |
| Dimensions (set) | 482(W) x 88(H) x 367(D)mm/ 18.9(W) x 3.46(H) x 14.4(D)in |
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