Lehle Little Dual II ABY amp switcher in excellent cosmetic condition and full working order.

Supplied with its original box. Velcro is already fitted to the underside for easy mounting on a pedalboard and can be removed if preferred.

The Little Dual II allows you to connect one instrument to two amplifiers and select amp A, amp B, or both simultaneously. It can also route stereo or dual-mono signals to two separate outputs. Its high-quality Lehle transformer galvanically isolates the outputs, helping eliminate ground-loop hum without affecting the tone or dynamics of the instrument.

Key features:

• Hum-free, lossless switching between two amplifiers

• Amp A, amp B, or both amps simultaneously

• Two selectable operating modes

• Intelligent true-bypass relay circuit with active pop suppression

• Soft-touch, virtually wear-free switching

• Lehle Transformer HZ for galvanic isolation

• Phase-reversal and ground switches with gold-plated contacts

• Mono, stereo and dual-mono operation

• TRS input support

• High-intensity status LEDs

• Made and tested in Germany

Manufacturer’s technical specifications:

• Dimensions: 100 × 122 × 47 mm / 3.9 × 4.8 × 1.9 in

• Weight: 540 g

• Supply voltage: 9–15 V DC

• Current consumption: 63 mA

• Maximum level: +20 dBu (THD <1%, 50 Hz–20 kHz)

• Frequency range: 20 Hz–100 kHz, −0.1/+0.4 dB (source 600 Ω, load 1 MΩ)

• Total harmonic distortion: 0.003% (0 dBu, 1 kHz)

• Input impedance: minimum 2 MΩ at 2 kHz

A professional, extremely robust solution for running two amps in A/B, A+B, stereo, wet/dry or dual-pickup setups—quietly and without compromising the original signal.