Item #ALC-1809

Theory ALC-1809

9-Channel Amplified Loudspeaker Controller
Item #ALC-1809

Theory ALC-1809

9-Channel Amplified Loudspeaker Controller
$4,950.00
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Overview

At the nucleus of every Theory surround sound system is the ALC-1809, 9-channel Amplified Loudspeaker Controller. With 1,800W and 96kHz/32-bit digital signal processing, the ALC-1809 is the AV version of an integrator’s swiss army knife, combining the functionality of five products in one: a multi-channel DSP processor, high power multichannel home theater and distributed audio amplifier, multichannel mixing amplifier, multichannel bass manager, and high-resolution loudspeaker processor, all in a stylish, 1U package.

AUTOMATOR

Theory's Automator software runs on the ALC-1809 and the intuitive interface walks installers through a simple five-step system configuration. Installers can deploy and configure spectacular sounding surround sound systems with up to 18 loudspeakers with minimal effort.

With a single ALC, a 7.2 or 5.2.2 system can be configured from start to finish in just 15 minutes. Or, use two ALC-1809s to configure systems up to 9.4.4 or 7.4.6 just as easily. Automator also provides printable wiring graphics and tabular wiring diagrams to simplify system hook-up.

Details & Specs

Model Theory ALC-1809
Description 9-Channel Amplified Digital Loudspeaker Controller
1U Chassis
Supports: 3.1, 3.2, 3.3, 5.1, 5.2, 5.3, 7.1, 7.2, 5.2.2 ATMOS
Operation Low-Z Operation Only
Inputs 8 x Balanced Analog Audio with Loop Outputs
Outputs 9 x Speaker Outputs
8 x Balanced Analog Audio Looping Outputs
Trigger Loop Output
Trigger +12VDC or Contact Closure Trigger Input w Loop
Audio Operation 96kHz/24-bit
On-Board DSP 96kHz/32-bit
DSP Features Loudspeaker Processing For All Theory Models, plus:
Automatic Configuration of Surround System Settings
Input Trim
Signal Routing
Gain
Delay (up to 75msec per channel)
160 Parametric EQ Filters (20 per channel)
8 x 8 Parametric Bass Management (Bass Steering)
Mono Summing: 8 Stereo + 4 mono Signals
Bass and Treble Controls
Master Volume
Clip Limiter
Internal Sine and Pink Noise Sources
Frequency Response 20Hz-20kHz, +/-0.2dB
Power Output Channels 0-1-2: 300W, 4-ohms
Channels 3-8: 100W, 4-ohms, bridgeable to 300W
Voltage Gain 30dB
Input Sensitivity Channels 0-2: 1.1V
Channels 3-8: 660mV
Power Requirements Standby: 16W
Idle: 41W
(1/8 power, all ch. driven): 281W
Idle Noise(A-Wt) Channels 0-2: -82dBV (0.00008V)
Channels 3-8: -80dBV (0.00010V)
Signal to Noise Ratio Channels 0-2: 108dB
Channels 3-8: 105dB
Distortion (1kHz, 1dB below max output) <0.02%
AC Operation 100V-240VAC, 50-60Hz
Terminals Euroblock Connector with Parallel Output
Outdoor Capability Indoor Use Only
Mounting Points Surface or Rack Mount (with included Rack Ears)
Finish Matte Bright Aluminum
Dimensions (H x W x D) 1.75" x 17" x 15" (44mm x 432mm x 381mm)
1.75" x 19" x 15" (44mm x 483mm x 381mm) with rack ears
Weight 13 lbs. (5.9 kg)
Included Accessories Rack Ears
8 x Euro-to-XLR Adapters

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