We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact silver metal overdrive pedal with four control knobs and a footswitch

rowin

Rowin LEF-315 Dumbler Analog Overdrive Guitar Pedal

SKU CH-G5R6-YAYFT

Analog overdrive pedal simulates a vintage Dumble amp with gain, tone, voice and master controls in a mini metal enclosure

  • Accessory categoryEffects Pedals - DUMBLER
  • Body styleMini Size
  • Body materialsMetal
  • Back & sideMetal
  • TopMetal
  • Neck materialsMetal
  • Vintage Dumble amp simulation delivers classic overdrive tones
  • Gain, tone, voice and master controls shape your sound
  • True bypass switching preserves original signal when disengaged
  • Mini metal enclosure saves pedalboard space
  • Runs on standard DC 9 V centre-negative power

Classic Overdrive Sound

The Rowin LEF-315 Dumbler is an analog overdrive pedal that simulates a vintage Dumble amplifier for electric guitar. Its compact mini enclosure houses a full metal case designed to save space on a pedalboard while delivering a classic overdrive tone ranging from light to medium low distortion.

Four-Control Tone Shaping

Shape your sound using independent gain, tone, voice and master volume dials. The voice control adds a crisp bite to adjust the colour of the overdrive, while the true bypass foot switch engages the effect smoothly without affecting the original guitar signal when disengaged.

Pedalboard Integration

The unit operates on a standard DC 9V negative centre power supply drawing 26mA. It presents a 1M ohm input impedance and a 100k ohm output impedance for compatibility with typical pedalboard signal chains. The sturdy metal construction ensures durability for stage and studio use.

How it compares

Measured against everything we stock in Guitar Effects Pedals & Stompboxes, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 90% of the 151 comparable items (median $76.99).

Specifications

Product
Brand nameROWIN
Product lineGUITAR EFFECT PEDAL
Model nameROWIN LEF-315 DUMBLER
Part numberLEF315
Product typeDUMBLER PEDAL
Accessory categoryEffects Pedals - DUMBLER
Audio & video
Audio inputs1m Ohms
Audio outputs100k Ohms
Power
Power output26 mA
Power supplyDC 9 V Negative Center
Size & build
Surface finishFull Metal Case
Measurements12/6/5 cm (with box)
Product weight0.22kg
In the box
Package contentsDUMBLER Pedal / User Manual / Box
More details
Body styleMini Size
Body materialsMetal
Back & sideMetal
TopMetal
Neck materialsMetal
Fretboard materialsPCB Board

Questions about this item

How much gain can I expect from the 315 model once it's on my pedalboard?

The LEF-315 delivers a vintage Dumble-style overdrive that ranges from a light, tasty breakup up to a juicy medium-low distortion, shaped by the gain, tone, voice and master volume controls.

What does the 470k ohm input impedance mean for my guitar signal?

The 470k ohm input presents a high-impedance load that preserves your pickup's natural tone and prevents signal loss when the pedal is first in the chain.

Will the 12 cm boxed footprint fit on a crowded board?

The mini-size metal enclosure measures 12 cm with packaging, so the pedal itself is even smaller, leaving plenty of room on a tight pedalboard.

More in Guitar Effects Pedals & Stompboxes

Similar items