Radial BigShot ABY 無染色旁路腳踏切換開關(guān)DI直插盒批發(fā)零售 隔離變壓器 消除接地回路的噪聲DI直插盒 吉他DI盒 Radial DI直插盒
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HotShot ABY 無染色旁路腳踏切換開關(guān)DI直插盒
應(yīng)用特點(diǎn)
u 用于電吉他腳踏旁路開關(guān)，帶 LED 指示燈
u 100%無源切換，無噪音、無失真
u 可同時(shí)送入到兩臺(tái)功率放大器
u 180 度相位極性轉(zhuǎn)換開關(guān)
u On-board 變壓器消除交流聲
u 軍用級(jí) 14 規(guī)格鋼材焊接制，使電路板不會(huì)發(fā)生扭轉(zhuǎn)
u 底部防滑墊處理，提供物理機(jī)械隔離和電氣絕緣
技術(shù)指標(biāo)
u 設(shè)備類型：無源旁路切換
u 開關(guān)觸點(diǎn)：軍用級(jí)黃金觸點(diǎn)
u 切換開關(guān)：A 和 B 切換
u 外部供電：9V 直流
u 設(shè)備尺寸：92x99x51mm
u 設(shè)備重量：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
