JBL DSi 2.0 MA4-D 4-Channel Dante Amplifier for JBL Cinema Speakers, 750W @ 8 Ohms

JBL DSi 2.0 MA4-D 4-Channel Dante Amplifier for JBL Cinema Speakers Specifications

User Interface:
- Front-Panel Interface: Mute and configuration with encoder
- Front-Panel Display: LCD display and signal LED's (input/output)
- Channels: 4

Connectors:
- Analogue Audio Input: Block connector
- Digital Audio Input (DANTE/AES67): 2x RJ-45
- Speaket Output: Barrier terminal block, accommodates 10AWG wire
- Network/Monitoring/Control: RJ-45
- GPIO/Aux: 2 in/2 out block connector
- Power input: Standard IEC

Rated Power (1kHz, 20MS Burst, 2 Channels Driven, 0.5% THD MAX):
- 8Ω: 750W x 4
- 4Ω: 1400W x 4
- 2Ω: 2,100W x 4
- 8Ω Bridged: 2,600W x 2
- 4Ω Bridged: 4,200W x 2

Performance:
- Digital Signal Processing: 96kHz, 32-bit floating point
- Voltage Gain (at 4,10,16dBu sensitivity; 4/8Ω): 35.5/29.5/23.5dB
- Frequency Response (4Ω, 20Hz - 20kHz): ±0.5dB
- THD (at full rated power, from 20Hz - 20kHz): 0.35%
- Analogue Input Signal to Noise Ratio (Ref. rated power)
  - "A"-WTD.: >105dB
  - 20Hz - 20kHz: >99dB
- Intermodulation Distortion (60Hz and 7kHz at 4:1, from - 30dB to full rated power): ≤0.35%
- Damping Factor (20Hz TO 100Hz): >1000
- Crosstalk (below rated power, 20HZ - 1kHZ): >80dB
- Common Mod Rejection (20Hz - 1kHz, TYPICAL): >70dB
- DC Output Offset (with inputs shorted): ±10mV
- Input Impedance (nominally balanced, nominally unbalanced): 70 kΩ balanced, 35 kΩ unblanced
- Maximum Input level (low amp gain mode): +21dBU
- Load Impedance:
  - Stereo/Dual mode: 2Ω -16Ω
  - Bridge Mono: 4Ω - 16Ω
- Maximum Fan Noise (Ref. dB SPL @ 1M) : 51dBA

Electrical:
- Power Supply: 100 - 220V ±10%, 50/60Hz
- Sleep: GPIO/AUX connector

Physical:
- Dimensions (D x W x H): 437.2 x 482 x 88 mm (17.21 x 18.98 x 3.46 inches)
- Net Weight: 10.5 kg (23.15 lb)

Further Product Information Below