Passive Direct Boxes

Save 5% Every Day with the Adorama Edge Card. Learn More

edge card
Passive
Art Pro Audio Dual RDB Dual Re Picture

Art Pro Audio Dual RDB Dual Reamping Direct Box

SKU: APADUALRDBMFR: DUALRDB
  • Dual channel direct box for stereo applications.
  • Achieve optimal sound quality with low noise design.
  • Balanced XLR & TRS inputs ensure impedance matching.
  • Rugged build quality for reliable studio recording.
  • Wide frequency response: 20 Hz - 20 kHz (+/- 0.5 dB).

Special Order

?
Free Shipping
Save $47
$109.99
$156.99
Save: $47.00 (30%)
+ wishlist
Ways to Save
Whirlwind ISO 1 1-Channel Line Picture

Whirlwind ISO 1 1-Channel Line Level Isolator

SKU: WWISO1MFR: ISO1
  • Achieve pristine audio with low noise isolation.
  • Exceptional sound quality: 20Hz-20kHz frequency response.
  • Versatile 1/4" TRS & XLR jacks for easy connectivity.
  • Durable build quality ensures long-term reliability.
  • Eliminate hum with the integrated ground lift switch.

Ships from Manufacturer

?
Free Shipping
$182.00
+ wishlist
Ways to Save
Mackie MDB-2P, Passive Stereo  Picture

Mackie MDB-2P Passive Stereo Direct Box With 20' Heavy Duty XLR Microphone Cable

SKU: MAMDB2PAMFR: MDB-2P A
  • Mackie MDB-2P: Pristine audio, low noise.
  • Passive DI box: High impedance matching.
  • Stereo direct box: Broad 20Hz-20kHz frequency.
  • Heavy-duty build: Durable steel chassis design.
  • Balanced XLR outputs: Superior sound quality.

Temporarily On Backorder

?
Save $35
$69.95
$104.94
Save: $34.99 (33%)
+ wishlist
Ways to Save
Whirlwind ISOPOD2 Passive Ster Picture

Whirlwind ISOPOD2 Passive Stereo Direct Box

SKU: WWISOPOD2MFR: ISOPOD2
(1)
  • Low-noise direct box ensures pristine sound quality.
  • Stereo/Mono switch offers versatile audio routing.
  • Passive DI box eliminates need for external power.
  • XLR outputs provide balanced, pro-grade connectivity.
  • Ground lift switch reduces hum for cleaner audio.

Ships from Manufacturer

?
Free Shipping
$131.00
+ wishlist
Ways to Save
Whirlwind 1-Input and 1-Output Picture

Whirlwind 1-Input and 1-Output Hi-Z to Low-Z Transformer

SKU: WWTRHLMFR: TRHL
  • Pro Audio DI Box: Pristine sound quality, low noise.
  • Hi-Z to Low-Z Transformer: Optimal signal conversion.
  • Studio-Grade Direct Box: Wide 20Hz-20kHz frequency response.
  • Passive DI: Eliminates hum, improves audio clarity.
  • XLR DI Box: Rugged build quality for lasting use.

Ships from Manufacturer

?
$54.15
+ wishlist
Ways to Save
Whirlwind 1-Input and 1-Output Picture

Whirlwind 1-Input and 1-Output Hi-Z to Low-Z Metal Shield Transformer

SKU: WWTRHLMMFR: TRHLM
  • Transformer ensures pristine sound quality, low noise.
  • Broad 20Hz-20kHz frequency response for versatile audio.
  • Matches impedance for optimal signal transfer.
  • Robust build quality ensures lasting performance.
  • Wide input range handles various signal levels.

Ships from Manufacturer

?
$65.25
+ wishlist
Ways to Save
Samson MD2 Pro Stereo Passive  Picture

Samson MD2 Pro Stereo Passive Direct Box

SKU: SAMD2PROMFR: SAMD2PRO
  • Pro Stereo Direct Box: Pristine sound quality.
  • Passive DI Box: Low noise, high headroom design.
  • Dual 1/4" Inputs: Versatile impedance options.
  • Balanced XLR Outputs: Ensures optimal signal flow.
  • 10dB & -20dB Attenuation: Precise gain control.

Special Order

?
Free Shipping
Save $96
$119.99
$215.99
Save: $96.00 (44%)
+ wishlist
Ways to Save
Samson MD1 Pro Mono Passive Di Picture

Samson MD1 Pro Mono Passive Direct Box

SKU: SAMD1PROMFR: SAMD1PRO
  • Pro Passive DI Box: Pristine sound, low noise floor.
  • MD1 Pro Direct Box: Converts unbalanced to balanced.
  • Studio-Grade DI: Ensures optimal signal integrity.
  • Passive DI: Ground lift switch eliminates hum.
  • Samson DI Box: Features -15dB & -30dB attenuation.

Special Order Item

?
Free Shipping
Save $60
$89.99
$150.03
Save: $60.04 (40%)
+ wishlist
Ways to Save
Whirlwind Director PA Direct B Picture

Whirlwind Director PA Direct Box with 30dB Pad & High Cut Filter Switches

SKU: WWDIRMFR: DIR
  • Whirlwind Director: Studio-grade, low noise direct box.
  • PA direct box: Pristine sound quality, wide frequency response.
  • Versatile DI box: Perfect impedance options for any source.
  • Built tough: Whirlwind DI, durable for stage or studio.
  • Essential direct box: Handles high gain instruments easily.

Ships from Manufacturer

?
Free Shipping
$114.00
+ wishlist
Ways to Save
Switchcraft AudioStix 370DI Pa Picture

Switchcraft AudioStix 370DI Passive A/V Pocket Size Direct Box

SKU: SW370DIMFR: 370DI
  • Pro Audio Direct Box: Pristine sound, low noise.
  • Passive DI Box: High input impedance, versatile use.
  • AudioStix 370DI: Compact, rugged build quality.
  • TRS/RCA to XLR: Balanced audio signal conversion.
  • Studio-Grade DI: Wide 20Hz-20kHz frequency response.

Ships from Manufacturer

?
Free Shipping
Save $44
$97.99
$141.71
Save: $43.72 (31%)
+ wishlist
Ways to Save
Switchcraft Custom Transformer Picture

Switchcraft Custom Transformer Instrument Direct Box

SKU: SWSC800CTMFR: SC800CT
  • Premium direct box: Pristine sound, low noise.
  • Custom transformer DI: Wide 20Hz-20kHz frequency response.
  • Versatile DI box: Balanced XLR output, 1/4" thruputs.
  • Durable direct box: Built with anodized aluminum.
  • Instrument DI: High >120KOhms input impedance.

Ships from Manufacturer

?
Free Shipping
Save $67
$129.99
$197.46
Save: $67.47 (34%)
+ wishlist
Ways to Save
Behringer ULTRA-DI DI400P High Picture

Behringer ULTRA-DI DI400P Passive DI Box, Bundle w/2x 6' TRS Cable,25' Mic Cable

SKU: BEDI400PKMFR: 000-49000-00010 K
(1)
  • Ensures optimal sound quality, low noise DI box.
  • High-performance passive DI for versatile use.
  • Balanced XLR output for pristine audio clarity.
  • Wide frequency response: 40 Hz to 20 kHz.
  • Rugged build quality ensures lasting reliability.

Temporarily On Backorder

?
Free Shipping
Save $3
$64.80
$67.84
Save: $3.04 (4%)
+ wishlist
Ways to Save
Whirlwind 15' 2-Ch Di2 Hardwir Picture

Whirlwind 15' 2-Ch Di2 Dual Direct Box with Snakeskin XLR Fanout Cable, Black

SKU: WWDI2015BKMFR: DI2-015-BK
  • Dual direct box ensures pristine sound quality.
  • Low noise DI box with extended 20Hz-20kHz response.
  • Versatile direct box: balanced XLR & 1/4" outputs.
  • Rugged build quality for reliable studio recording.
  • Optimized gain range for ideal signal conversion.

Ships from Manufacturer

?
Free Shipping
Whirlwind pcDI Stereo Direct B Picture

Whirlwind pcDI Stereo Direct Box with RCA and 1/8" Mini Unbalanced Inputs

SKU: WWPCDIMFR: PCDI
  • pcDI Stereo Direct Box: Pristine audio quality.
  • RCA & 1/8" Inputs: Versatile preamp connectivity.
  • Passive DI Box: Low noise, transformer isolation.
  • Balanced XLR Outputs: Professional studio recording.
  • Hi-Z to Lo-Z: Optimal signal conversion ensured.

Ships from Manufacturer

?
Free Shipping
Behringer ULTRA-DI DI400P High Picture

Behringer ULTRA-DI DI400P Passive DI Box, 3-Pack, Bundle with 3x TRS & Mic Cable

SKU: BEDI400P3MFR: 000-49000-00010 3
(1)
  • Ensures pristine sound quality, low noise audio.
  • Passive DI box: no power supply is required.
  • Versatile direct box for balanced XLR output.
  • Rugged build quality ensures lasting durability.
  • Connect instruments directly to mixing consoles.

Temporarily On Backorder

?
Free Shipping
Just Reduced
$167.32
+ wishlist
Ways to Save
Whirlwind 50' 2-Ch Di2 Hardwir Picture

Whirlwind 50' 2-Ch Di2 Dual Direct Box with Snakeskin XLR Fanout Cable, Black

SKU: WWDI2050BKMFR: DI2-050-BK
  • Dual direct box: Pristine audio, low noise floor.
  • 50' snakeskin XLR fanout cable ensures versatility.
  • Passive DI box: High build quality, rugged design.
  • Wide 20Hz-20kHz frequency response for clear sound.
  • Dual channel DI: Optimized impedance options.

Ships from Manufacturer

?
Free Shipping
Whirlwind IMP 2 Passive Single Picture

Whirlwind IMP 2 Passive Single Channel Direct Box for PA/Studio W/20' Mic Cable

SKU: WWIM2AMFR: IM2 A
(1)
  • IMP 2: Studio-grade direct box ensures low noise.
  • Passive DI box: Pristine sound quality, wide 20Hz-20kHz.
  • Matches impedance: Optimal signal from instrument to mixer.
  • Durable DI box: Built for stage, studio, and touring use.
  • Connects unbalanced to balanced: XLR & 1/4" connectivity.

Temporarily On Backorder

?
Free Shipping
Save $3
$93.95
$96.99
Save: $3.04 (3%)
+ wishlist
Ways to Save
Whirlwind DIRECT4 Four Channel Picture

Whirlwind DIRECT4 Four Channel Passive Direct Box

SKU: WWDIRECT4MFR: DIRECT4
  • Four channels for versatile audio direct injection.
  • Passive DI box ensures pristine sound quality.
  • Wide 20Hz-20kHz frequency response for clarity.
  • XLR and 1/4" outputs offer flexible connectivity.
  • Rugged build guarantees lasting studio reliability.

Ships from Manufacturer

?
Free Shipping
Telefunken TDP-2 Dual Passive  Picture

Telefunken TDP-2 Dual Passive Direct Box

SKU: TFTDP2MFR: SYTM-083
  • Dual channel direct box for stereo audio signals.
  • Low noise, custom-wound OEP/Carnhill transformer.
  • Wide 10 Hz - 70 kHz frequency range ensures clarity.
  • High > 20KOhms input impedance for signal integrity.
  • Durable build quality for reliable studio use.

Ships from Manufacturer

?
Free Shipping
Whirlwind pcDI Stereo Direct B Picture

Whirlwind pcDI Stereo Direct Box with RCA and 1/8" Mini Inputs With Cables

SKU: WWPCDIAMFR: PCDI A
  • pcDI Direct Box: Low noise, high quality audio.
  • Stereo DI Box: Converts unbalanced to balanced.
  • Whirlwind DI: Optimal impedance options provided.
  • Passive DI: Eliminates hum for clear sound.
  • Direct Box: Broad 20Hz-20kHz frequency response.

Temporarily On Backorder

?
Save $84
$149.95
$233.90
Save: $83.95 (36%)
+ wishlist
Ways to Save
Samson Retrack Reamplification Picture

Samson Retrack Reamplification Direct Box

SKU: SARETRACKMFR: SARETRACK
  • Achieve superior sound quality with low noise.
  • Passive DI box ensures impedance matching.
  • Durable design for reliable studio & stage use.
  • XLR & 1/4" connectivity for versatile setup.
  • Eliminate hum with ground lift direct box feature.

Special Order

?
Free Shipping
Save $27
$99.99
$127.10
Save: $27.11 (21%)
+ wishlist
Ways to Save
Switchcraft Custom Transformer Picture

Switchcraft Custom Transformer Instrument Direct Box, 48V Remote Ground Lift

SKU: SWSC900CTMFR: SC900CT
  • Premium Switchcraft DI Box: Pristine sound quality.
  • Custom transformer ensures low noise performance.
  • Versatile direct box for studio and stage use.
  • Rugged build quality ensures lasting reliability.
  • XLR connectivity for balanced audio output.

Ships from Manufacturer

?
Free Shipping
Save $94
$154.99
$248.68
Save: $93.69 (38%)
+ wishlist
Ways to Save
Samson MD1 Mono Passive Direct Picture

Samson MD1 Mono Passive Direct Box

SKU: SAMD1MFR: SAMD1
  • Passive direct box ensures pristine sound quality.
  • XLR output provides balanced, low noise connectivity.
  • 1/4" input accommodates various instrument signals.
  • Ground lift switch eliminates hum for clear audio.
  • Rugged, durable design ensures lasting performance.

Special Order

?
Free Shipping
Save $42
$69.99
$112.28
Save: $42.29 (38%)
+ wishlist
Ways to Save
Whirlwind ISOPOD2HW Personal S Picture

Whirlwind ISOPOD2HW Personal Stereo Direct Box

SKU: WWISOPOD2HWMFR: ISOPOD2HW
  • Pro Stereo DI Box: Pristine sound, low noise.
  • TRS Input to Dual XLR Output: Balanced conversion.
  • Ground Lift Switch: Eliminates hum and buzz easily.
  • Stereo/Mono Switch: Versatile signal routing options.
  • Passive Circuitry: Ensures high signal integrity.

Ships from Manufacturer

?
Free Shipping
$158.00
+ wishlist
Ways to Save
DBX dB10 Passive Direct Box, T Picture

dbx dB10 Passive Direct Box

SKU: DBXDB10MFR: dB10
  • DBX dB10: Pristine audio, low noise direct box.
  • Transformer isolated DI box ensures top sound quality.
  • Versatile impedance matching for any instrument.
  • Rugged build quality ensures lasting reliability.
  • Wide gain range accommodates diverse signal levels.

Ships from Manufacturer

?
Free Shipping
Save $22
$119.00
$140.88
Save: $21.88 (16%)
+ wishlist
Ways to Save
Pageof 3
Per Page
25