Updated 14 May 2026
| Brand | Electro Harmonix |
| Category | Guitars and Basses > Guitar and Bass Effects > Distortion Pedals |
| Available at | 2 UK stores |
| 90-day avg | £88.28 |
Electro Harmonix
Electro Harmonix Big Muff PI USA B-Stock
£70.00Strong Buy
Cheapest at Thomann · 2 stores
COMPARE PRICES — 3 OFFERS
Deep Intelligence Analysis
RSI · Bollinger Bands · Buy/Sell Signal · News
PRICE HISTORY
Current
£71
Change
+2.3%
Avg
£71
Low
£61
High
£75
Volatility
3.6%
PRODUCT DESCRIPTION
- B-Stock, Big Muff Pi Classic
- Effects Pedal for Electric Guitar
- The NYC original
- for over 40 years the Big Muff Pi has been defining the sound of rock guitar, from Singing Sustain to Crushing Distortion
- Controls: Volume, Tone, Sustain
- LED: Effect On
- Footswitches: Effect Bypass
- Connections: Input (1/4" Jack), Output (1/4"" Jack)
- Power Supply connector: Barrel Connector 5.5 x 2.1 mm, center negative
- Current Draw: 3 mA
- powered by a 9 V Battery or a 9 V DC Power Supply (not included)
- suitable optional Power Supply: Item no. #409939
- Dimensions: (W x D x H): 140 x 175 x 75 mm (5,5"" x 6,88"" x 2,95"")
- Weight: 450 g (0,99 lbs), B-Stock with full warranty, may have slight traces of use"