Theory Audio Design DLC-250.4 4 Chanel Speaker Controller

The DLC-250.4 is small but mighty. One-half rack loudspeaker controller packs new levels of power into minimal rack space. 

Support of power sharing up to 250W, Full Matrix DSP embedded and controlled via TCP/IP, Safety and EMC certified. Compliant to ErP & EnergySTAR, S/PDIF linking to multiple amps, Optimal hybrid of Low and High Z performance

Key Features

• 4-Channel Half-Rack Distribution Loudspeaker Controller
• 4-ohm/8-ohm/70V/100V* All Channels Driven
• UMAC Class D - full bandwidth PWM modulator with ultra-low distortion
• DSP Amp to extend ALC systems such as 5.2.2 to 7.2.4
• IP Driver to suit Crestron and other control systems

Operation :	LoZ and HiZ (70V/100V) Operation
Inputs :	4 x Balanced Analog Audio4 x RCA Unbalanced Analog Audio1 x S/PDIF Digital Audio
Outputs :	4 x Speaker OutputsS/PDIF Digital Audio
Trigger :	+12VDC
Audio Operation :	48kHz/24-bit
On-Board DSP :	48kHz/32-bit
DSP Features:	Loudspeaker Processing For All Theory Models, plus:10 Parametric EQ FiltersCrossoversInput TrimSignal RoutingGainDelayPolarityPeak and RMS Limiters
Frequency Response :	20Hz–20kHz, +/- 0.25dB
Power Output :	250W per channel @ 4, 8, 16-ohms and 70V/100V125W per channel @ 4, 8, 16-ohms all channels driven125W per channel @ 70V/100V all channels driven
Voltage Gain :	Variable
Input Sensitivity (selectable) :	+14dBu+4dBu-10dBV (Unbalanced RCA)Microphone
Power Requirements :	Standby: <1W(1/8 power, all ch. driven): 70W
dIe Noise(A-Wt) :	-78dBV
Signal to Noise Ratio :	>106dB
Distortion (1kHz, 1dB below max output) :	<0.02%
AC Operation :	100V-240VAC, 50&ndash;60Hz
Terminals :	Eurblock Connectors
Outdoor Capability :	Indoor Use Only
Mounting Points :	Surface or Rack Mount (with optional accessories)
Finish :	Matte Black
Dimensions :	1.75&rdquo; H x 8.7&rdquo; W x 11.7&rdquo; D (44mm H x 221mm W x 297mm D)
Net Weight :	6.2 lbs. (2.8 kg)
Optional Accessories :	Single and Dual Unit Rack Mount KitSurface Mount Kit