Updated 17 May 2026
| Brand | Erica Synths |
| Category | Keyboards and Synths |
| Available at | 1 UK stores |
| 90-day avg | £1691.58 |
Erica Synths
Erica Synths & Richie Hawtin Bullfrog XL Subtractive Analo...
£1713.68Fair Price
Cheapest at Reverb · 1 store
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PRICE HISTORY
Current
£1606
Change
+3.8%
Avg
£1566
Low
£1505
High
£1651
Volatility
2.2%
PRODUCT DESCRIPTION
- The excellent Bullfrog synth gets a new bigger brother in the form of the XL, an expanded and enhanced version of this collaborative analogue instrument, featuring built-in speakers, oscilloscope and plenty of new synth options. Supplier's Notes: Bullfrog invites you to unlock your musicality while combining the thrill of electronic music production with a comprehensive learning experience. Bullfrog XL is designed specifically for teachers to use in front of the classroom and it expands the concept of the regular Bullfrog by inflating its size by a factor of 3 (literally!). With its expanded size and built-in oscilloscope, Bullfrog XL isn't just for classrooms but will be a great addition to any studio. Features Fully analogue design Highly accurate voltage controlled oscillator (VCO) that tracks great over 8 octaves Manually adjustable and voltage controlled waveshapes - sine-shark fin and pulse wave with pulse width modulation (PWM) Zener diode-based noise generator Resonant lowpass voltage controlled filter (VCF) Voltage controlled amplifier (VCA) with adjustable offset Delay effect with adjustable delay time and feedback amount Two looping attack-sustain-release envelope generators (EG) Sample &
- Hold circuit with an individual clock Attenuverter Slew processor with adjustable slew time Two buffered splitter circuits Two channel oscilloscope 6.3 mm jack sockets Manual gate button Gate and Trigger out Voice card slot Built in speakers DIN5 MIDI input USB connector Keyhole slots on the rear panel Dimensions (mm): 820x505x65 (250 with the side panels) Mass: 8.3 kg What's included: BULLFROG XL synthesizer with side panels Universal 12VDC wall wart adapter with the power cable User manual 12 1/4" patch cables Sequencer, Sampler/Looper, Acid Bassline, Hi-pass filter, LFO and Electric Organ Voice cards 3 DIY voice cards Created by Erica Synths &
- Richie Hawtin, Bullfrog is an educational electronic music instrument designed to captivate and inspire both youth and professionals alike. Bullfrog invites you to unlock musicality while combining the thrill of electronic music production with a comprehensive learning experience. In order to provide a well-rounded understanding of the functionality of this synthesizer and sound synthesis in general, a comprehensive user manual is created to accompany the learning process.