DRAWMER / 4x4R Rackmount Active Splitter

This is a mic/line signal splitter equipped with high-quality mic preamps. It features four 1-in/4-out splitters, supporting up to 16 outputs per channel. The THAT1512 mic preamps deliver superior sound quality, boasting a wide 66dB gain range and the ability to supply +48V phantom power.

4X4R Features
Front-Panel Distribution Outputs Ensure Versatility Even in Racking
To ensure operational flexibility even when racking, one distribution output per channel is provided on the front panel. Distribution outputs are available even when the unit is racked. For installation applications, permanent equipment can be connected to the rear panel and user equipment can be connected to the front.

Four Sets of 1-Input/4-Output Strips for Flexible Configuration
Four 1-Input/4-Output strips are provided, and by turning the LINK switch on, up to 1 input/16 outputs can be supported. Flexible distribution configurations can be tailored to the site, such as two sets of 2 inputs/8 outputs, or one set of 2 inputs/8 outputs and two sets of 1 input/4 outputs.

Equipped with Highly Visible Level Meters and Indicators
In addition to a phantom power on/off indicator and a MIC/LINE switch indicator, an LED VU meter is also provided. Signal status and settings can be checked from a distance. It also comes equipped with a headphone monitor output for convenient checking at the installation location, allowing it to meet a variety of on-site needs.
This signal splitter can be used in a variety of situations, from stereo line distribution at PA/SR sites to language distribution during conference recording, and output distribution at events and outdoor facilities.

Major Features
- Signal splitter compatible with mic and line levels
- 4 XLR balanced mic/line inputs
- 16 XLR balanced line outputs
- Electronically balanced outputs
- Transformer-balanced outputs (made to order)
- Rugged road case (4x4) designed to withstand heavy use
- Equipped with four studio-grade mic/line preamps
- 66dB gain adjustment for a wide input range
- On/off +48V phantom power for each input
- Mic/line input switchable
- Input signal monitoring via headphones
- Selectable inputs and summation for monitoring
- Configurable input/output configuration
- RoHS compliant

Specifications

- Connectors: XLR-3-31 (1: GND, 2: HOT, 3: COLD), balanced
- Input impedance: 1kΩ (MIC/LINE switch: MIC) 4.1kΩ (MIC/LINE switch: LINE)
- Input Level: -62dBu to +4dBu (MIC/LINE switch: MIC) -42dBu to +24dBu (MIC/LINE switch: LINE)
- Maximum Input Level: +21dBu (MIC/LINE switch: MIC) +41dBu (MIC/LINE switch: LINE)
- Input Gain: 0dB to +66dB (6dB steps)
- Phantom Power: +48V

- Connector: XLR-3-32 (1: GND, 2: HOT, 3: COLD), balanced
- Output Impedance: 50Ω
- Nominal Output Level: +4dBu
- Maximum Output Level: +21dBu


- Connector: 6.3mm standard stereo jack
- Maximum Output: 94mW + 94mW (0.05% THD, into 32Ω load)


- Power Supply: AC 100V, 50/60Hz
- DC Power Consumption: 16W (4X4) 15W (4X4R)
- Dimensions:
- 4X4: 305(W) x 144(H) x 270(D)mm
- 4X4R: 482(W) x 44(D) x 223(D)mm
- Weight: 3.8kg (4X4) 2.8kg (4X4R)

Performance
- Frequency Response: 13.4Hz - 46kHz, +0/-1dB, 8Hz - 85kHz, +0/-3dB
- Microphone Noise Level: -128dBu (150 Ω termination, 0 dBu input, 22 Hz–22 kHz)
- Line noise level: -100 dBu (+4 dBu input, 22 Hz–22 kHz) -93 dBu (+4 dBu input, 8 Hz–85 kHz)
- Distortion: 0.005% (LINE input, +4 dBu input)
- Crosstalk: -87 dB or less (20 kHz)