Radial BigShot ABY 无染色旁路脚踏切换开关DI直插盒批发零售 隔离变压器 消除接地回路的噪声DI直插盒 吉他DI盒 Radial DI直插盒
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HotShot ABY 无染色旁路脚踏切换开关DI直插盒
应用特点
u 用于电吉他脚踏旁路开关，带 LED 指示灯
u 100%无源切换，无噪音、无失真
u 可同时送入到两台功率放大器
u 180 度相位极性转换开关
u On-board 变压器消除交流声
u 军用级 14 规格钢材焊接制，使电路板不会发生扭转
u 底部防滑垫处理，提供物理机械隔离和电气绝缘
技术指标
u 设备类型：无源旁路切换
u 开关触点：军用级黄金触点
u 切换开关：A 和 B 切换
u 外部供电：9V 直流
u 设备尺寸：92x99x51mm
u 设备重量：560 克
BigShot ABY True-Bypass Switcher
True-Bypass Amp Switcher
The BigShot ABY? is a compact true-bypass ABY switcher that enables you to switch between two amplifiers or play through both amps at the same time, while eliminating buzz and hum from ground loops.
True-bypass ABY amp selector with LED indicators
On-board transformer to eliminate hum & buzz
180° polarity reverse to phase-match amps
100% passive audio path, does not require power
Effective control for your two-amp setup
The BigShot ABY makes it easy to run two amps on stage, without introducing noise or altering your tone. The pedal has two latching footswitches that allow you to choose which amp is active, or run through both simultaneously. The second amp output features a ground lift and an isolation transformer that can be engaged to eliminate buzz and hum from ground loops, while a 180° polarity reverse switch ensures both amps play back in phase to avoid frequency cancellation. When powered by an external 9V supply or pedalboard power brick, LEDs provide instant on-stage visual feedback - when power is unavailable, the passive audio circuit still works unaffected. Best of all, the BigShot ABY is true-bypass device, without any tone-altering buffers between the guitar and the amplifier to ensure you retain the pure tone of your instrument.
BigShot ABY Specifications
Specifications
Block Diagram
Graphs
Specifications
Audio circuit type: Passive, true bypass
Frequency response: 20Hz - 20KHz
Gain: -0.3db
Features
180° polarity reverse, Ground lift
Input Connectors: 1/4"
Output Connectors: Two 1/4" outputs, switchable transformer isolated from Output-B
Extras: Tuner Output, ISO switch
General
Construction: 14-gauge steel
Finish: Durable powder coat
Size (L x W x D): 3.9" x 3.6" x 2" (99 x 91.4 x 50.8mm)
Weight: 1.25 lb (0.56 kg)
Shipping size (L x W x D): 6.25" x 4.25" x 3" (158.7 x 108 x 76.2mm)
Shipping weight: 1.55 lb (0.70 kg)
Power: 9VDC, center pole negative
Conditions: For use in dry locations only between 5°C and 40°C
Warranty: Radial 3-year, transferable
