DOD - Overdrive Preamp 250-X
The Overdrive Preamp 250-X is the 10th evolution of DOD’s legendary OD250, designed to deliver unmatched tonal versatility for players of all levels and styles. With three distinct distortion modes and modern refinements, it’s the most flexible 250 yet.
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Overdrive Preamp 250-X
The Overdrive Preamp 250-X is the 10th evolution of DOD’s legendary OD250, designed to deliver unmatched tonal versatility for players of all levels and styles. With three distinct distortion modes and modern refinements, it’s the most flexible 250 yet.
At its heart, the 250-X keeps the same Gain and Level controls that made the original a classic, while expanding the sonic palette with a three-position toggle switch:
- SILICON – symmetrical clipping for the iconic 250 sound
- ASYM – asymmetrical clipping for rich, even-harmonic distortion
- LIFT – removes diode clipping for a clean boost at moderate settings or a dirty boost at higher levels, pushing the vintage-style LM741 op amp
Housed in a durable aluminum chassis and weighing just 8 ounces (250 grams), the 250-X is built for both stage and studio. Features include:
- True hard-wire bypass
- Modern 9V DC power input (+18V tolerant circuitry)
- ¼” input/output connections
Whether you’re after classic grit, harmonically rich drive, or a powerful boost, the 250-X delivers it all in a compact, road-ready pedal.
DOD Heritage
10th iteration of the legendary DOD Overdrive Preamp 250
3 Overdrives in One
Switch between vintage-authentic SILICON clipping, ASYM asymmetrical clipping, or LIFT for no diode clipping for either clean / dirty boost.
10TH 250
10th iteration of the legendary DOD OD250.
THE MOST VERSATILE 250 EVER
From clean boosts and subtle grit to heavy distortion, this is the most versatile and expressive 250 pedal ever made.
3 SELECTABLE VOICES
3-way toggle switch for traditional SILICON, ASYM (Asymmetrical), and LIFT which eliminates diode clipping entirely from the signal path, providing a clean boost at moderate levels, or even a “dirty” boost as you drive the LM741 op-amp into clipping at higher gain settings.
GAIN CONTROL
Control the amount of overdrive, from subtle grit to full distortion.
LEVEL CONTROL
Match to your amp’s volume, or crank it up to boost leads and solos.
POWER SUPPLY CONNECTOR
Connect a standard 9V PS0913 DC power supply (optional) to this connector. +18V tolerant circuitry.
General Specifications |
|
| Dimensions | 4.68” (11.88cm) x 2.63” (6.68cm) x 2.25” (5.71cm) / (L x W x H) - (Jack W = 2.92” (7.41cm)) |
| Weight | 0.56 lbs. (255g) |
| Input | 1/4” Instrument Phone Jack |
| Input Impedance: | >300kΩ typical |
| Output: | 1/4” Instrument Phone Jack |
| Output Impedance: | 9.1kΩ – 27.5kΩ (based on Level control position) |
| Gain: | +9.5 dB to +46.7 dB |
| Power Input: | 2.1mm DC Barrel Jack, center (tip) negative |
| Chassis: | Aluminum |
| Power Supply: | 9V Alkaline Battery, DigiTech PS0913DC Power Supply, Other well-regulated 9V center (tip) negative supply +18V tolerant |
| Consumption: | 7mA typical |
| Warranty: | 1 year |
Product Information |
|
| SKU: | DOD-250-X |
| SKU UPC: | 8 10147 52011 4 |
| SKU Dimensions: | 4.88” (12.4cm) x 3.38” (8.6cm) x 2.55” (6.5cm) (L x W x H) |
| SKU Weight: | 0.68 lbs. (310g) |
| Designed In: | Salt Lake City, UT, USA |
| Fully Assembled In: | Indonesia |
DOD
AUTHORIZED DEALERAvailable in store & online — Nantel Musique
DOD is one of the most recognized names in musical instruments worldwide. Known for exceptional build quality, innovative design, and reliable performance across every price range, DOD instruments are trusted by beginners and touring professionals alike.
at nantel musique, we carry a curated selection of dod effects & pedals — each one inspected, set up, and backed by our expert team. every purchase includes our satisfaction guarantee and dedicated after-sales support.

