特徴
シンプルで自然なサウンドとノイズの無い静寂なダイレクト・ボックス。JDIだけが到達することができた、理想的なダイレクト・ボックスです。10Hzから40kHzまでの幅広い周波数帯を全く色付けせず、フェイズ・ディストーションなく出力します。
Spec
Specifications
- Audio circuit type:
- Passive, transformer based
- Number of channels:
- Single channel (mono)
- Frequency response:
- 20Hz ~ 20KHz (± 0.2dB)
- Dynamic range:
- 135dB
- Maximum input:
- +21dB @ 20Hz ~ 20kHz
- Total harmonic distortion:
- 0.05% from 20Hz ~ 20kHz @-10dB
- Phase deviation:
- 0.3° @ 100Hz; 3° @ 20Hz
- Input impedance:
- 140k Ohms, unbalanced
- Output impedance:
- 150 Ohms, balanced
Features
- Transformer:
- JENSEN JT-DB-EPC
- Shield:
- Dual Faraday, MuMETAL® can
- Input pad:
- -15dB
- Merge:
- Sums left & right sources to mono
- 180° polarity reverse:
- Inverts absolute phase
- Ground lift:
- Disconnects pin-1 at XLR output
- XLR configuration:
- AES standard (pin-2 hot)
- Speaker filter:
- -30dB pad and band-pass filter
- Connectors:
- 1/4" in & thru, XLR-M out
General
- Construction:
- 14 gauge steel chassis & outer shell
- Finish:
- Durable powder coat
- Size (L x W x D):
- 5" x 3.3" x 1.8" (127mm x 84.1mm x 45.5mm)
- Weight:
- 1.55 lbs (703 grams)
- Shipping size (L x W x D):
- 6.5" x 4" x 3" (165mm x 102mm x 76mm)
- Shipping weight:
- 1.92 lbs (870.9 grams)
- Power:
- Passive, no power required
- Conditions:
- For use in dry locations only between 5°C and 40°C
製品レビュー
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