dbx 1261m, Digital Zone Processor with 12 Inputs and 6 Outputs, Configurable Insert Processing and Link Bus Channel Duplication for Commercial Audio

The ZonePRO 1261m offers fixed I/O, pre-configured architecture, configurable insert processing and optional duplication of audio channels to another ZonePRO device via a link bus. The 1261m features a total of 12 inputs and six outputs. Inputs include six balanced mic/line switchable terminal block inputs, four mono-summed pairs of unbalanced RCA inputs and one S/PDIF input for up to two digital channels. Hardware-controlled microphone gain allows adjustment of microphone gain per channel. The 1261m device has a pre-configured architecture with input processing, a central matrix and output processing. Two input insert positions and one output insert position allow channel-specific insert processing to be configured. AutoWarmth®, a psychoacoustic function that maintains full frequency bandwidth even when the signal level has dropped, is permanently available on each output zone. A link bus allows duplication of the first six audio channels to another ZonePRO device in applications where additional output zones are required. The front panel of the 1261m features a power status LED, a network traffic LED, and an RS-232 control port. Additional system control is offered in the form of optional Zone Controllers. This collection of hardware wall-controllers represents a series of simple, elegant user interfaces for functions such as volume, source and preset control. All ZonePRO devices can be controlled by third party control systems via RS-232 or Ethernet as applicable (see table for further information). ZonePRO Designer-the configuration, control and monitoring software for the ZonePRO family of devices-offers control of the ZonePRO 1261m via Ethernet or RS-232. The Configuration Wizard within ZonePRO Designer guides users through the step-bystep configuration process of the 1261m. Recommended for: Installed .

Features

• 12 Inputs / 6 Outputs
• 6 Balanced Mic/Line Inputs
• 4 Unbalanced, Mono-Summed RCA Input Pairs
• S/PDIF Input
• Microphone Gain per Channel
• Pre-Configured Architecture
• Two Configurable Input Insert Positions
• One Configurable Output Insert Position
• AutoWarmth® per Output Zone
• Link Bus
• Optional ZC Controllers
• Ethernet Control
• Serial Control
• Third Party Control
• Wizard-Driven Configuration

Specifications

• Model: 1261m
• Input: 12 Total - (6) Balanced Mic/Line Inputs, (4) Unbalanced, Mono-Summed RCA Input Pairs, S/PDIF Input
• Input Type: Euroblock (Mic/Line), RCA (Source)
• Input Impedance: Euroblock: >50kΩ Balanced, >25kΩ Unbalanced, RF Filtered; RCA: >25kΩ Unbalanced, RF Filtered
• Max Input: +20dBu Mic/Line, +12dBu RCA
• CMRR: > 40dB, typically >55db @ 1kHz
• Mic Preamp gain: 30 to 60dB
• Mic Preamp Equivalent Input Noise (EIN): < -118dBu, 22Hz-22kHz, 150Ω Source Impedance
• Mic Preamp Phantom Power: 15V
• Output: 6 Total
• Output Type: Electronically Balanced, RF Filtered Euroblock
• Output Impedance: 120Ω Balanced, 60Ω Unbalanced
• Max Output: +20dBu
• A/D Converter: dbx Type IV™ Conversion System
• A/D Dynamic Range: (line) >113dB, A-weighted, >110dB unweighted
• Type IV Dynamic Range: >119dB, A-weighted, 22kHz; BW: >117dB, unweighted, 22kHz BW
• Sample Rate: 48kHz
• D/A Dynamic Range: 112dB A-weighted, 109dB unweighted, 22kHz BW
• Dynamic Range: >110dB A-weighted, >107dB unweighted, 22kHz BW
• THD+Noise: 0.003% typical at +4dBu, 1kHz, 0dB gain
• Frequency Response: 20Hz - 20kHz, +/- 0.5dB
• Interchannel Crosstalk: >80dB typical
• Propagation Delay: 0.8 msec
• Operating Voltage: 100-240 VAC, 50/60Hz
• Power Consumption: 27 W
• BTU: <92.13
• Unit Weight: 6.2 lbs / 2.81 kg
• Shipping Weight: 8.35 lbs / 3.78 kg
• Dimensions: 1.75” (1U) x 19” x 7.75” (45mm x 483mm x 197mm)
• Safety Agency Certifications: UL 60065, IEC 60065, E 60065, EN 55013
• Weight: 9 lb
• Dimensions (L x W x H): 22.5 x 11.5 x 3.5 in
• UPC: 691991401190
• Country of Origin: CN