ART / Dual Z Direct passive direct box

This is a stereo passive direct box with inputs that support instrument, line, and speaker signals at various levels.

[直輸入品][Direct Import]

■ Direct Box
Isolation by a transformer eliminates hum noise, which can cause ground loops. The frequency response is extremely flat. It can handle high input levels and can be used for a variety of applications. The input attenuator allows connection to the amplifier's speaker output. The low-pass filter cuts high-frequency noise caused by computers, etc.

The highly durable case allows for reliable use in a variety of applications and situations, including PA, DJ, live music venues, and other facilities.

■Features
- Passive, high-quality transformer design, no power supply required
- Converts 50kΩ input to 600Ω balanced output
- Switchable input attenuator (0/-20/-40 dB)
- Low-cut filter
- Phase reverse switch
- Ground lift function
- Durable aluminum case

■Specifications
- Frequency response: 10 Hz - 50 kHz, ±0.5 dB @ +4 dBu
- THD: 0.01% typical @ 1 kHz, +18 dBu / <0.05% @ 100 Hz, +18 dBu
- Channel separation: > 80 dB (typical)
- Input connectors: 1/4"" TRS unbalanced (2), 50k Ohm
- Thru connectors: 1/4"" TRS (2)
- Output connectors: XLR male (2), 600 Ohm Input Attenuation: Switchable (0, -20, -40 dB)
Filter Type/Response: Switchable, low pass, -3 dB @ 30 kHz
Dimensions: 99D x 117W x 47H mm
Weight: 0.40 kg