Bolanle Passive DI/LI Box Direct Box Line Isolator, Single Channel for Guitar Bass Keyboard, 1/4 Input XLR Balanced Output, 15dB PAD, GND Lift, THRU Output, SUM/MONO, Phase Reverse for Studio Stage

★★★★☆ 4.0 53 reviews

$69.99
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$69.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 215987556 Release Date 2026/04/19 List Price $28.00 Model Number 215987556
Category
  • 【Dual-Mode Operation: DI + Line Isolator】 DI mode converts high-impedance instrument signals (guitar, bass, keyboard) to balanced XLR for clean mixer connection. LI mode eliminates ground loop hum when connecting line-level sources like audio interfaces or DJ mixers. Use DI for instruments, use LI for line-level equipment—switch instantly with one toggle.
  • 【-15dB PAD Switch for Signal Protection】 Protect your sound from distortion. The -15dB PAD attenuates hot signals from active pickups or line-level sources, ensuring clean output levels. LED indicator shows active mode at a glance—no guessing during live performances.
  • 【Ground Lift & THRU Output】 GND Lift switch eliminates ground loop hum for noise-free recordings. THRU output sends unbalanced signal to your amplifier while XLR sends balanced signal to the mixer—perfect for studio recording with live monitoring.
  • 【SUM/MONO & Phase Reverse】 SUM mode combines stereo inputs into mono output for single-channel mixing. REV 0°/180° phase switch solves phase cancellation issues on stage—critical for dual-pickup guitars or multi-mic setups.
  • 【Passive Design, No Power Required】 100% passive operation—no batteries, no phantom power, no noise. Rugged metal housing, compact size, built for studio and stage. XLR balanced output ensures long cable runs without signal degradation.

Size Single-channel
Color Name Single-channel
Item Weight 1.62 pounds
Item model number LDI1
Package Dimensions 7.1 x 4.1 x 2.64 inches

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4 out of 5
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53 ratings | 22 reviews
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