8-Channel Network Amplifier
The Lexicon® DD-8+ Network Amplifier delivers power and flexibility with IP controlled matrix routing, multi-channel DSP and amplification. The DD8+ offers a pallete sound shaping controls and system configuration tools plus eight channels of 125W packed into a single space.
DD-8+
The Lexicon® DD-8+ is an advanced multi-channel amplifier with network controlled matrix routing and multi-channel digital signal processing (DSP) that provides sound-shaping controls and system configuration tools. The DD-8+ features award-winning DriveCore™ amplifier technology, eight powered channels of 125 Watts each, and a chassis of only one rack space height. Featuring ten analog and four stereo digital audio inputs, a high-resolution DAC, plus the ability to configure and control the amplifier from major web browsers.
- Multi-patented DriveCore™ amplifier technology
- 8 X 125W into 8-ohms, all channels driven
- Matrix routing - assigns any and all input sources to any or all outputs
- 10 analog (5 stereo) and 4 stereo digital inputs
- 24-bit/192kHz High-Resolution audiophile DAC
- Built-in digital signal processor (DSP) accessible via Ethernet-connected computer
- Independent channel output level, bass, treble, variable HP and LP filters
- Output limiter and time delay control
- Signal Sensing channel inputs & 5- 15V Trigger Control
- High-efficiency, quiet convection-cooled design
- Compatible with IP control/automation systems by Crestron, AMX, Control 4 and more
- Ten-band parametric equalizer with pink noise generator
- HARMAN GreenEdge™ energy compliance
- Front panel standby power switch with indicator LED
- Front panel channel status indicator LED's
- Short-circuit and thermal protection circuitry
- Feedback and protection circuits
- Lightweight 1U chassis (rack ears included)
- Optional shelf mounting (feet included)
Communication and Control |
IP control through web browser and 3rd party IP control systems |
Output Power |
125W RMS per channel into 8 ohms from 20Hz - 20kHz |
Frequency Response |
20Hz - 20kHz +0dB/-1.5dB |
Total Harmonic Distortion (THD) |
Less than 0.05% at full rated power 20Hz - 20kHz |
Signal-to-Noise Ratio |
< -105dB below rated full power A-weighted |
Crosstalk |
< -70dB @ 1kHz |
Input Sensitivity |
1.12 volts for 125W out into 8 ohms |
Gain |
29dB |
Input Impedance |
100K ohms typical |
Trigger Input |
5V minimum - 15V maximum DC |
Dimensions (H X W X D) |
2.1" (w/ feet) / 1.7" (w/out feet) x 17.3" x 14.9", 5.4 cm (w/ feet) / 4.5cm (w/out feet) x 43.8 cm x 37.8 cm |
Weight |
9.2 lbs (4.2 kg) |
Power Requirements |
100 - 240VAC, 50/60Hz |
Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.