KMA Audio Machines AB/Y Switch
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KMA Audio Machines
AB/Y Switch
Product Info
Article Number:
580800
Brand:
KMA Audio Machines
Model:
AB/Y Switch
Category:
Switch Pedals
Price:
$86.90
* Prices may vary. Check retailer for current pricing and availability.
This KMA AB/Y switch is a solid, no-frills solution for guitarists and bassists needing flexible routing. The quiet, relay-based switching is a huge plus, and the true bypass is essential for signal purists. It’s a great option for gigging musicians or studio engineers needing reliable A/B/Y functionality without breaking the bank.
Product Description
- KMA Audio Machines AB/Y Switch
- Effect Pedal for Electric Guitar and Bass
- Switches or combines a mono input signal to two separate outputs
- Switches or combines two separate input signals to one output
- Active noiseless relay-based switching reduces mechanical noise and unwanted clicks
- Durable
- compact housing for years of reliable switching
- LED: A
- Foot switch: A / B
- A and B
- True bypass
- Input A: 6.3 mm mono jack
- Input B: 6.3 mm mono jack
- Output Y: 6.3 mm stereo jack
- Power supply connection: Barrel connector 5.5 x 2.1 mm
- centre negative
- Power consumption: 40 mA
- Power supply via 9 V DC power supply unit (not included - suitable power supply unit: Art. #409939#)
- Dimensions (W x D x H): 112 x 65 x 56 mm
- Weight: 180 g
- Handmade in Germany
*Note:* Battery operation is not supported
PROS
- • German engineering ensures exceptionally quiet, reliable relay switching.
- • Compact size minimizes pedalboard real estate without sacrificing functionality.
- • True bypass preserves your signal integrity when the switch is disengaged.
- • Versatile A/B/Y routing caters to various live and studio setups.
CONS
- • Lacks battery operation, requiring a dedicated power supply.
- • Limited to mono inputs, restricting use with stereo signals directly.
- • Relatively basic feature set compared to more expensive, feature-rich switchers.
Product Video
Key Features
Type
AB/Y Switch
Loops/Channels
2 Inputs, 1 Output
MIDI
No
Buffer
No
Power Supply
9V DC Barrel Connector (5.5 x 2.1mm, center negative)
Dimensions
112 x 65 x 56 mm
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Frequently Asked Questions
The relays are exceptionally quiet thanks to KMA’s design, but extremely sensitive pickups might pick up a faint click – it's minimal compared to many other switchers.
Yes, the Y function allows you to send your signal to two amps simultaneously, though impedance mismatches could affect tone slightly – experiment to find what works best.
Absolutely, the internal components are designed to handle a wide range of signal levels, including those from active pickups, without introducing noise or distortion.
