Boss ME-80 Electric Guitar Multi Effects Unit
- 9 Current COSM amps derived from the GT-100
- 8 Categories of effects
- Effects: phaser, tremolo, boost, delay, chorus, EQ, 3 different reverb modes, overdrive/ distortion, compressor, octaver, and more
- 8 Multifunctional switches
- Expression pedal
- Manual mode for turning on and off such as with separate foot switches
- Memory mode for switching between complete patch setups
- Delay section including Looper function with up to 38 seconds of recording
- 2 Amp jack outputs (6.3 mm)
- Recording and headphones mini jack output (3.5mm)
- Auxiliary in
- USB connector
- Operates with 6 AA batteries or with optional power supply (Article Nr 102842 not included)
- Dimensions: 447 x 231 x 91 mm
- Weight: 3.6 kg
- Suitable bag: Art.438102 (not included)

Boss PSA 230S Power Supply Stabilised Switching Power Supply
- Suitable for all BOSS Compact and Twin pedals with a 5.5 x 2.1 mm hollow plug socket, negative polarity inside, ME-50/-20/-20B multi-effects, the DB-66/-88/-90 metronomes, DR series drum machines, FC series foot switches, MC-202, SH-101, SP-202, TR-626 and all TU series tuners
- 9 V DC
- 500 mA
- Negative polarity inside
- Inside: 2.1 mm
- Outside: 5.5 mm
- High-quality interference suppression coils in extra housing
- Cable length: 205 cm
- LED indicator for operation
- Weight: 142 g