dbx ZonePro 1260m - 12-Input/6-Output Digital Zone Processor with 6 Mic/Line Inputs and LCD Display in Black Finish

The dbx ZonePro 1260m is a high-performance 12-input/6-output digital zone processor designed to manage complex audio routing and processing needs with precision and flexibility. The 1260m is well-suited for applications requiring extensive audio control, providing a range of features that make it a robust solution for both professional and commercial environments.

This unit features a comprehensive array of input and output options, including six balanced mic/line inputs via Euroblock connectors, four mono-summed pairs of unbalanced RCA inputs, and a digital S/PDIF input supporting up to two channels. The balanced mic/line inputs allow for versatile connectivity with hardware-controlled microphone gain, ensuring that each channel can be adjusted to the optimal level. With a maximum input line level of +20dBu for mic/line inputs and +12dBu for RCA inputs, the 1260m handles a wide range of signal levels with ease. The balanced inputs are equipped with high impedance (>50k?) and RF filtering to minimize interference, while the RCA inputs also feature RF filtering for clear signal processing.

The 1260m boasts a pre-configured architecture that includes input processing, a central matrix, and output processing, allowing for straightforward setup and operation. The device supports two configurable input insert positions and one output insert position, enabling tailored signal processing for specific channels. AutoWarmth technology is available on each output zone, maintaining full frequency bandwidth even when signal levels drop, enhancing audio clarity and consistency.

A key feature of the ZonePro 1260m is its link bus, which allows for the duplication of audio channels to additional ZonePro devices. This feature is particularly useful for expanding the system to accommodate more output zones as needed. The front panel is equipped with comprehensive signal metering and an informative LCD display, which provides real-time feedback on source selection, volume levels, and mute status. Additionally, the front panel includes nine user-specified control options for convenient access to frequently used functions.

The ZonePro 1260m supports additional system control through optional Zone Controllers, which provide user-friendly interfaces for volume, source, and preset management. The device can be controlled via RS-232 or Ethernet, and it is compatible with third-party control systems. ZonePro Designer software enables configuration, control, and monitoring of the 1260m through Ethernet or RS-232, with a Configuration Wizard assisting users in the setup process.

In terms of performance, the ZonePro 1260m features dbx Type IV conversion technology, delivering exceptional A/D and D/A conversion quality. The dynamic range for line-level signals is greater than 113dB A-weighted, and the Type IV dynamic range exceeds 119dB A-weighted. The device provides a frequency response of 20Hz to 20kHz with minimal total harmonic distortion (0.003% typical) and excellent interchannel crosstalk (>80dB). The propagation delay is a brief 0.8 milliseconds, ensuring accurate audio synchronization.

The dbx ZonePro 1260m is housed in a 19-inch rackmountable chassis, with dimensions of 19 x 7.75 x 1.75 inches and a weight of 6.2 lbs. It operates on a voltage range of 100-240 VAC and has a power consumption of 27 watts, with a BTU rating of less than 92.13.

Overall, the dbx ZonePro 1260m offers a comprehensive and high-quality solution for digital audio processing and zone management, combining advanced features with flexible control options to meet the demands of sophisticated audio systems.

Features

• 12-input/6-output digital zone processor with extensive connectivity options
• Six balanced mic/line inputs (Euroblock), four mono-summed pairs of unbalanced RCA inputs, and S/PDIF input
• Hardware-controlled microphone gain and +15V phantom power for mic inputs
• Pre-configured architecture with input, central matrix, and output processing
• Two configurable input and one output insert position for channel-specific processing
• AutoWarmth technology available on each output zone for maintaining full frequency bandwidth
• Link bus feature for duplicating audio channels to additional ZonePro devices
• Front panel LCD display and comprehensive signal metering with nine user-specified controls
• Optional Zone Controllers for intuitive user control of volume, source, and presets
• Control via RS-232 or Ethernet with third-party control system compatibility
• ZonePro Designer software for configuration, control, and monitoring, with a Configuration Wizard for setup
• dbx Type IV conversion technology for high-quality audio processing
• Dynamic range: >113dB A-weighted, >110dB unweighted
• Frequency response: 20Hz - 20kHz, +/- 0.5dB
• Minimal THD+N: 0.003% typical at +4dBu
• Dimensions: 19 x 7.75 x 1.75 inches; Weight: 6.2 lbs
• Power consumption: 27 watts; BTU rating: <92.13 BTU

Specifications

Front Panel LED Indicators

• Per Output: 6 Independent Six-Segment Lightpipe Output Meters that range from -30 to +20 dBu, Threshold Meters
• Other: LCD Display provides information about Source Selection, Page Steering, Zone Volume and Mute

Analog Inputs

• Number of Inputs: 12 Total - (6) Balanced Mic/Line Inputs, (4) Unbalanced, Mono-Summed RCA Input Pairs, S/PDIF Input
• Type: Euroblock (Mic/Line), RCA (Source)
• Impedance (Euroblock): >50kΩ Balanced, >25kΩ Unbalanced, RF Filtered
• Impedance (RCA): >25kΩ Unbalanced, RF Filtered
• Max. Input Line Level: +20dBu Mic/Line, +12dBu RCA
• CMRR: >40dB, typically >55dB @ 1kHz
• Mic Pre Gain: 30 to 60dB
• Mic Input Noise (E.I.N.): <-118dBu, 22Hz-22kHz, 150Ω Source Impedance
• Mic Phantom Power: +15VDC

Analog Outputs

• Number of Outputs: 6 Total
• Type: Electronically Balanced, RF Filtered Euroblock
• Impedance: 120Ω Balanced, 60Ω Unbalanced
• Max. Output Level: +20dBu

A/D Performance

• Type: dbx Type IV Conversion System
• 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 Performance

• Dynamic Range: 112dB A-weighted, 109dB unweighted, 22kHz BW

System Performance

• Dynamic Range: >110dB A-weighted, >107dB unweighted, 22kHz BW
• THD+N: 0.003% typical at +4dBu, 1kHz, 0dB gain
• Frequency Response: 20Hz - 20kHz, +/- 0.5dB
• Interchannel Crosstalk: >80dB typical
• Crosstalk input to output: >80dB
• Propagation Delay: 0.8 msec
• Operating voltage: 100-240 VAC, 50/60Hz
• Power Requirements: 27 Watts
• BTU Rating: <92.13 BTU

Physical Dimensions

• Dimensions: 19 x 7.75 x 1.75 inches
• Weight: 6.2 lbs
• Shipping Weight: 8.35 lbs