Signal Processing

  • 52 Products
  • Sort by:
  • Products Per Page:
  • Hosa "Sidekick" Passive Direct Box
    Item # EFFDIB443
    | Mfg # DIB443
    | UPC # 728736033511
    The Hosa Sidekick Passive Direct Box is a no-brainer for any gigging musician. A straightforward solution to sending a guitar or bass signal into a mixing board, the Sidekick will preserve the signal while reducing unwanted noise as well. No battery required.
    $24.95 | SAVE 40%
    *****4 of 5 (1 Reviews)
    ONLY 9 IN STOCK
  • Radial ProDI Mono Direct Box
    Item # EFFPRODI
    | Mfg # R8001100
    | UPC # 676101035847
    The Radial ProDI's are high-quality, full-range passive direct boxes equipped with custom made audio transformers for exceptional signal handling without saturation and with extremely low phase distortion in the critical bass and mid regions. The result is exceptional clarity and definition at an attractive price point. Ultra-compact and made of 14 gauge steel, both ProDI models feature internal I-beam construction with a 'book-end' outer shell f...
    $99.99 | SAVE 20%
    *****5 of 5 (1 Reviews)
    ONLY 9 IN STOCK, USUALLY SHIPS IN 3 DAYS
  • Radial ProAV1 Mono Audio-Video DI
    Item # EFFPROAV1
    | Mfg # R8001112
    | UPC # 676101036530
    The Radial ProAV1 and ProAV2 are passive direct boxes specifically developed with the audi-video integrator in mind. The ProAV1 features a variety of stereo inputs that are merged via a resistive mixer to mono, greatly simplifying signal management and the ProAV2 has full two-channel stereo functionality. Pro 'Swiss Army knife' direct box for multi-media Easy to use passive ultra-quiet design Elimiates ground loops causing hum and buzz...
    $129.99 | SAVE 18%
    ONLY 5 IN STOCK
  • Radial ProAV2 Stereo Audio-Video DI
    Item # EFFPROAV2
    | Mfg # R8001115
    | UPC # 676101036820
    The Radial ProAV1 and ProAV2 are passive direct boxes specifically developed with the audi-video integrator in mind. The ProAV1 features a variety of stereo inputs that are merged via a resistive mixer to mono, greatly simplifying signal management and the ProAV2 has full two-channel stereo functionality. Pro 'Swiss Army knife' direct box for multi-media Easy to use passive ultra-quiet design Elimiates ground loops causing hum and buzz...
    $179.99 | SAVE 18%
    ONLY 4 IN STOCK
  • Radial ProD2 Stereo Direct Box
    Item # EFFPROD2
    | Mfg # R8001102
    | UPC # 676101035977
    The Radial ProDI's are high-quality, full-range passive direct boxes equipped with custom made audio transformers for exceptional signal handling without saturation and with extremely low phase distortion in the critical bass and mid regions. The result is exceptional clarity and definition at an attractive price point. Ultra-compact and made of 14 gauge steel, both ProDI models feature internal I-beam construction with a 'book-end' outer shell f...
    $169.99 | SAVE 12%
    *****5 of 5 (2 Reviews)
    ONLY 4 IN STOCK
  • Radial StageBug SB-1 Acoustic - Active Direct Box for Acoustic Guitar
    Item # EFFSB1ACOUSTIC
    | Mfg # R8000110
    | UPC # 676101040643
    The StageBug... small size, big heart, huge sound!The Radial SB-1 Acoustic is a high-performance active direct box made for players that are on the move. Made to fit inside a guitar case, the SB-1 is the smallest Radial DI box ever! But don't let the small size deter... this ultra-compact Stage Bug sounds absolutely terrific!The design begins with standard ¼" instrument input with a thru-put to feed your tuner or your on-stage amp. The ult...
    $74.99 | SAVE 16%
    ONLY 3 IN STOCK
  • Radial StageBug SB-2 Passive DI - Passive Direct Box for Bass and Keys
    Item # EFFSB2PASSIVE
    | Mfg # R8000120
    | UPC # 676101040650
    The StageBug SB-2 is a passive direct box designed for high output instruments like active basses, keyboards and drum machines along with other buffered sources like DJ mixers, computers and CD players. It features an instrument input, a thru-put to feed an onstage amp or personal monitoring system plus a transformer isolated output. The custom made Eclipse transformer performs the balancing and impedance matching for optimal signal transfer. And...
    $74.99 | SAVE 16%
    ONLY 3 IN STOCK
  • Whirlwind IMP 2 Direct Box
    Item # EFFIMP2
    | Mfg # IM2
    | UPC #
    Built rugged on the inside and outside, this is the world famous DI found in pro systems everywhere. The IMP 2 converts a line or instrument level unbalanced signal to a low impedance mic level balanced signal.It's the ideal direct box for anyone requiring professional quality and durability in an economical package. Features: 1/4" parallel wired in/out jacks Ground Lift switch to help isolate hum and buzz Uses Whirlwind's TRHL transform...
    $56.89 | SAVE 17%
    ONLY 3 IN STOCK, USUALLY SHIPS IN 3 DAYS
  • ARTcessories Xdirect Professional Active Direct Box
    Item # ET277
    | Mfg # XDIRECT
    | UPC # 840402015697
    The Xdirect is a high quality interface that lets you connect instrument, line, or speaker level signals to a mixer or other balanced input. The high impedance single-ended 1/4" and XLR inputs are buffered and converted, by very low noise active electronics, into an isolated balanced low impedance signal source. The Xdirect has an extremely flat and wide frequency response and can handle high signal levels while still maintaining an isolated bala...
    $40.00 | SAVE 20%
    ONLY 2 IN STOCK, USUALLY SHIPS IN 3 DAYS
  • Radial J48 Active Direct Box
    Item # EFFJ48
    | Mfg # R8003001
    | UPC # 676101034079
    This great sounding direct box is optimized for 48-Volt phantom power, providing users with maximum headroom without choking.Features: Superior dynamic headroom High input impedance reduces loading Merge switch sums stereo instruments to mono Low-cut filter, -15 dB PAD, and polarity reverse Provides extra 'reach' and 'air' in your sound! Ideal for active acoustic guitars and basses Great for keyboards and drum module...
    $199.99 | SAVE 16%
    ONLY 2 IN STOCK
  • Radial JDI Passive Direct Box
    Item # EFFJDI
    | Mfg # R8001010
    | UPC # 676101034086
    The Radial JDI is considered by many to be the world's finest direct box. It is a passive DI that employs a Jensen isolation transformer for optimum audio performance offering outstanding linearity at all frequencies, combined with extraordinary level handling without introducing distortion. Being completely passive, the plug & play JDI does not require any powering and has the unique advantage of eliminating 60-cycle ground loops. This makes...
    $199.99 | SAVE 16%
    ONLY 2 IN STOCK
  • Radial JDV Mk3 Class-A Active Super DI
    Item # EFFJDV
    | Mfg # R8002015
    | UPC # 676101043484
    The Radial JDV Mk3 is arguably the most advanced and sonically superior direct box made today. With 100% class-A circuit and a 30-Volt internal rail voltage, the JDV combines exceptional sonic quality and unmatched dynamic handling for the most natural and uncolored sound possible.Features: Class-A feed forward design Huge 30-Volt internal rail voltage Innovative Drag control Variable impedance to 3.9 Meg-Ohms Unique zoned desi...
    $449.99 | SAVE 10%
    ONLY 2 IN STOCK
You have selected
  • Filter: Signal Processing
  • Category: Direct Boxes (clear)

CLEAR ALL

Narrow Your Results
Beat out Price! Find a lower price somewhere else? Give us a call at 800.462.2263 and we'll beat that price!