Radial Engineering Cabbone
Speaker Cabinet Switcher

OUR PART #  CABBONE

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Cabbone switches between two speaker cabinets with one amplifier head allowing the guitarist to transition from say, a Fender 2x12" open back, to a Marshall 4x12" slant with one foot stomp! The Cabbone employs High-performance gold contact relays to switch the amp's speaker output to either cabinet without adding color or compromising your sound.

And Cabbone is safe – switching is controlled by a timer IC that manages a ramped connection overlap. This ensures a constant load on the output, a major concern with tube amps. With SafeMode™ the input signal connects to output-1 automatically if power is ever lost.

To reduce 'cable spaghetti' on stage, Cabbone is equipped with our Slingshot™ remote controled switching system. Slingshot allows any standard footswitch to control switching from your pedalboard or wherever you like, keeping the amp-to-cabinet cables short and efficient. Slingshot can also switch amp channels, effects or other Slingshot™ equipped devices, to get those perfect tone combinations quickly and with one click instead of a tap dance routine!

Like all Radial products, the Cabbone is built tough to handle the road: 14 gauge steel, baked enamel finish, high performance parts throughout. You get all of this in a compact enclosure that is ultra quiet and completely transparent to the tone of your amp.

Radial Engineering Cabbone Features:

  • Speaker cabinet switcher for all amp types
  • Footswitch toggle between two speaker cabinets
  • Digitally controlled relays with ramping overlap
  • Slingshot™ remote-control switching
  • SafeMode™ failsafe protection

Radial Engineering Cabbone Specifications:

  • Max amplifier power to input: 
    • Cabbone: 100 Watts RMS
    • Cabbone EX: 300 Watts RMS
  • Switching type: Programmed PIC controlled mechanical relays
  • Relay type and capacity:
    • Silver plated contacts -10 million cycles
    • Cabbone - 100 Watt rated
    • Cabbone EX - 300 Watt rated
  • Switching time: 11.2 milliseconds
  • Outputs: Speaker-1, Speaker-2 / Alt-Z Speaker-2
  • Slingshot™ implimentation: Slingshot input, Slingshot out/thru - latch or pulse (selectable)
  • Footswitch: High-cycle heavy-duty Speaker-1/Speaker-2 toggle with status LED's
  • LED indicators: Large 3mm OD ultra-bright LED's
  • Construction: 14 gauge steel, baked enamel finish
  • Dimensions: 6.85: x 4.5: x 2.12" (175 x 108 x 54 mm)
  • Weight: 2.2 lbs. (1 kg)
15V 400mA Power Supply for Tonebone/X-Amp/J33
Radial Engineering R15DC-US 15V 400mA Power Supply for Tonebone/X-Amp/J33
DC Power supply 15V, 400mA for Radial Tonebones, J33 and X-Amp.Compatible with Radial SGI.

Radial Engineering Cabbone
Speaker Cabinet Switcher

OUR PART #  CABBONE

Product Information:

Cabbone switches between two speaker cabinets with one amplifier head allowing the guitarist to transition from say, a Fender 2x12" open back, to a Marshall 4x12" slant with one foot stomp! The Cabbone employs High-performance gold contact relays to switch the amp's speaker output to either cabinet without adding color or compromising your sound.

And Cabbone is safe – switching is controlled by a timer IC that manages a ramped connection overlap. This ensures a constant load on the output, a major concern with tube amps. With SafeMode™ the input signal connects to output-1 automatically if power is ever lost.

To reduce 'cable spaghetti' on stage, Cabbone is equipped with our Slingshot™ remote controled switching system. Slingshot allows any standard footswitch to control switching from your pedalboard or wherever you like, keeping the amp-to-cabinet cables short and efficient. Slingshot can also switch amp channels, effects or other Slingshot™ equipped devices, to get those perfect tone combinations quickly and with one click instead of a tap dance routine!

Like all Radial products, the Cabbone is built tough to handle the road: 14 gauge steel, baked enamel finish, high performance parts throughout. You get all of this in a compact enclosure that is ultra quiet and completely transparent to the tone of your amp.

Radial Engineering Cabbone Features:

  • Speaker cabinet switcher for all amp types
  • Footswitch toggle between two speaker cabinets
  • Digitally controlled relays with ramping overlap
  • Slingshot™ remote-control switching
  • SafeMode™ failsafe protection

Radial Engineering Cabbone Specifications:

  • Max amplifier power to input: 
    • Cabbone: 100 Watts RMS
    • Cabbone EX: 300 Watts RMS
  • Switching type: Programmed PIC controlled mechanical relays
  • Relay type and capacity:
    • Silver plated contacts -10 million cycles
    • Cabbone - 100 Watt rated
    • Cabbone EX - 300 Watt rated
  • Switching time: 11.2 milliseconds
  • Outputs: Speaker-1, Speaker-2 / Alt-Z Speaker-2
  • Slingshot™ implimentation: Slingshot input, Slingshot out/thru - latch or pulse (selectable)
  • Footswitch: High-cycle heavy-duty Speaker-1/Speaker-2 toggle with status LED's
  • LED indicators: Large 3mm OD ultra-bright LED's
  • Construction: 14 gauge steel, baked enamel finish
  • Dimensions: 6.85: x 4.5: x 2.12" (175 x 108 x 54 mm)
  • Weight: 2.2 lbs. (1 kg)
15V 400mA Power Supply for Tonebone/X-Amp/J33
Radial Engineering R15DC-US 15V 400mA Power Supply for Tonebone/X-Amp/J33
DC Power supply 15V, 400mA for Radial Tonebones, J33 and X-Amp.Compatible with Radial SGI.
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