BOS - SDE3000EVH - Dual Digital Delay
EVH and BOSS join forces to bring you the SDE-3000EVH Dual Digital Delay, an authentic recreation of the stereo delays at the heart of Eddie Van Halen’s massive three-cabinet live stage guitar sound. Based on the vintage Roland SDE-3000 rackmount delay, this powerhouse processor puts two fully featured SDE-3000s in one floor-based pedal, coupled with extensive connectivity to build a wet/dry/wet rig just like Eddie’s. You also get eight presets curated by EVH with the exact settings from his actual delay units, allowing you to experience the master’s expansive spatial delay tone in your own setup.
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Faithful sound with modern enhancements
Introduced in 1983, the Roland SDE-3000 is one of the most revered rackmount delay units from the early years of digital audio. Although the SDE-3000 was used in recording studios, its most popular application was in '80s-era guitar racks, where its ultra-wide dynamic range, adjustable delay phase, rich modulation, and multiple seconds of clear-yet-warm delay tone made it the go-to digital delay processor. The secret to the SDE-3000's musical, inviting sound was a result of the perfect marriage between complex digital processing and the nonlinear behavior of analog circuitry. For the SDE-3000EVH pedal, BOSS analyzed the original unit meticulously, faithfully replicating its finicky gain-dependent frequency response, distinctive anti-aliasing filter saturation, and evolving component modulation to ensure the most period-accurate sound possible.| Sampling Frequency | 48 kHz |
| AD Conversion | 24 bits + AF method |
| AF method (Adaptive Focus method) This is a proprietary method from Roland & BOSS that vastly improves the signal-to-noise (SN) ratio of the AD and DA converters. | |
| DA Conversion | 32 bits |
| Processing | 32-bit floating point |
| Effects | SDE-3000 STEREO DELAY x2 |
| NOISE SUPPRESSOR | |
| FOOT VOLUME | |
| Memories | 100 |
| Nominal Input Level | INPUT MONO: -10 dBu |
| INPUT L/MONO: -10 dBu | |
| RETURN/INPUT R: -10 dBu | |
| Maximum Input Level | INPUT MONO: +12 dBu |
| INPUT L/MONO: +12 dBu | |
| RETURN/INPUT R: +12 dBu | |
| Input Impedance | INPUT MONO: 1 M ohm |
| INPUT L/MONO: 1 M ohm | |
| RETURN/INPUT R: 1 M ohm or 180 k ohm (switching) | |
| Nominal Output Level | OUTPUT (DIRECT, EFX L, EFX R): -10 dBu |
| OUTPUT (L/MONO, R): -10 dBu | |
| SEND: -10 dBu | |
| Output Impedance | OUTPUT (DIRECT, EFX L, EFX R): 1 k ohm |
| OUTPUT (L/MONO, R): 1 k ohm | |
| SEND: 1 k ohm | |
| Recommended Load Impedance | OUTPUT (DIRECT, EFX L, EFX R): 10 k ohms or greater |
| OUTPUT (L/MONO, R): 10 k ohms or greater | |
| SEND: 10 k ohms or greater | |
| Controls | TIME button, FEEDBACK button, OUT button, RATE button, DEPTH button, 1--4 buttons, BANK A/B button, EVH button, LEFT button, RIGHT button, FILTER button, TIME×2 button, DELAY PHASE button, MOD button, FEEDBACK PHASE button, DIGITAL DELAY1 button, DIGITAL DELAY2 button, SETUP button, DDL1 switch, DDL2 switch, TAP/CTL1 switch, GND LIFT switch, RETURN IMPEDANCE switch |
| Display | 7 segments, 12 digits LED |
| Connectors | INPUT MONO jack, INPUT L/MONO jack, OUTPUT (DIRECT, EFX L, EFX R) jacks, OUTPUT (L/MONO, R) jacks, SEND jack, RETURN/INPUT R jack: 1/4-inch phone type |
| CTL2,3/EXP1 jack, CTL4,5/EXP2/GA-FC jack: 1/4-inch TRS phone type | |
| MIDI (IN, OUT) jacks: Stereo miniature phone type | |
| USB port: USB Type-C(R) | |
| DC IN jack | |
| Power Supply | AC adaptor |
| Current Draw | 450 mA |
| Accessories | AC adaptor (PSB-1U + AC Cord Set) |
| GND LIFT CABLE x 3 | |
| STARTUP GUIDE | |
| Leaflet "USING THE UNIT SAFELY" | |
| Leaflet "USAGE OF GND LIFT CABLE" | |
| Rubber foot x 4 | |
| Options (sold separately) | Footswitch: FS-5U, FS-5L |
| Dual footswitch: FS-6, FS-7 | |
| Expression Pedal: Roland EV-5, EV-30, FV-500L, FV-500H | |
| Foot Controller :GA-FC, GA-FC EX | |
| MIDI/TRS connecting cable: BMIDI-5-35, BMIDI-1-35, BMIDI-2-35, BCC-1-3535, BCC-2-3535 | |
| SIZE AND WEIGHT | |
| Width | 199 mm |
| 7-7/8 inches | |
| Depth | 135 mm |
| 5-3/8 inches | |
| Height (including rubber foot) | 54 mm |
| 2-1/8 inches | |
| Weight | 1.1 kg |
| 2 lb 7 oz |
Boss
AUTHORIZED DEALERAvailable in store & online — Nantel Musique
Boss 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, Boss instruments are trusted by beginners and touring professionals alike.
at nantel musique, we carry a curated selection of boss effects & pedals — each one inspected, set up, and backed by our expert team. every purchase includes our satisfaction guarantee and dedicated after-sales support.

