Fishman Platinum Pro EQ Pré-amplificador/amplificador em rack

Fishman Platinum Pro EQ — Studio-Grade Tone Shaping in a Single Floorboard Pedal

The Fishman Platinum Pro EQ delivers studio-grade acoustic tone control from a stompbox, combining a high-headroom analog preamp with a deep set of stage-only features. Designed for acoustic guitar and upright bass players performing in clubs, on big stages, or recording direct to an interface, the Platinum Pro EQ condenses a full rack of outboard gear into a compact pedal that fits on virtually any pedalboard. Fishman built this unit around a 17-volt discrete Class A signal path so the preamp can reproduce the full dynamic range of any acoustic instrument without clipping or compression artifacts at the input stage.

What Sets the Platinum Pro EQ Apart From Other Acoustic Preamps

Two design choices make this unit stand out in a crowded field of acoustic preamps. First, the 17-volt Class A topology operates at nearly double the internal voltage of a standard 9V pedal, giving musicians noticeably more dynamic headroom on hard strums and percussive attacks. Second, the pre/post-EQ switch on the XLR D.I. output lets a player dial in stage tone while sending an unprocessed signal to the front-of-house engineer — a feature normally found on rackmount studio preamps rather than floor pedals.

Preamp Architecture & Signal Path

The Class A analog front end is the heart of the Platinum Pro EQ, and the feature that players notice first when they engage the footswitch. Higher internal rail voltage translates directly into cleaner transients, lower noise floor, and the ability to capture delicate fingerstyle work the way a studio condenser mic would.

• Preamp Topology: 17-volt discrete Class A — provides roughly twice the headroom of a typical 9V pedal preamp, so loud strums stay clean without engaging the compressor.
• Signal Inputs/Outputs: Balanced XLR D.I. out with pre/post-EQ switch and ground lift, 1/4" amp output, integrated FX send/return loop — supports simultaneous stage amp and FOH connections from one box.

EQ, Feedback Control & Dynamics Engine

Beyond a clean gain stage, the Platinum Pro EQ delivers a full set of tone-shaping tools aimed at solving real-world acoustic feedback and voicing problems. The 5-band EQ includes semi-parametric sweepable mids so the player can target and cut a specific problem frequency on stage, and the dedicated Low-Cut filter removes low-end rumble before it reaches the PA.

• Tone Shaping: 5-band EQ with sweepable Mid and adjustable Low-Cut filter, plus separate Treble and Brilliance controls — covers everything from bass boost to air-band sparkle for piezo-equipped instruments.
• Feedback Control: Sweepable notch filter and phase invert switch — pair together to eliminate resonant feedback frequencies on loud stages without sacrificing volume.
• Compression handled by a single analog knob evens out percussive right-hand attacks, while the +12 dB footswitchable Boost with adjustable level lifts solo passages on demand without resetting the EQ.

Stage-Ready Hardware & Power

All of this analog circuitry sits in a floorboard-stompbox chassis sized for live use, with quiet footswitches, a road-tested integrated tuner, and flexible powering. The internal chromatic tuner doubles as a mute switch so players can tune silently between songs without disconnecting cables or stepping on a separate tuner pedal.

• Dimensions: 158 mm × 143 mm × 54 mm — fits comfortably on a Pedaltrain Nano or larger pedalboards alongside other stompboxes.
• Weight: 0.64 kg — light enough to sit in cramped on-stage rigs without stressing the board.
• Power is handled either by a 9V battery rated at roughly 30 hours of runtime or by the optional Fishman 910-R AC adapter for setups that never leave the home studio or rehearsal room.
• Tuner: Built-in chromatic tuner with footswitchable mute and selectable instrument modes (guitar, bass, ukulele, mandolin) — replaces a separate tuner pedal on the board.

Who the Platinum Pro EQ Is Built For

The Platinum Pro EQ is the right choice for working acoustic guitarists, upright bassists, and singer-songwriters who need full studio-style tone shaping on a single stompbox. Solo performers running direct to a PA benefit from the XLR D.I. with pre/post-EQ switching because they can keep their personal monitor tone while sending a clean feed to the sound engineer. Upright bass players get high input impedance that flatters passive piezo pickups like the Fishman BP-100 or David Gage Realist, plus the sweepable notch filter and phase invert to control stage feedback without losing bass response. Multi-instrumentalists who swap between mandolin, ukulele, and acoustic guitar during a set will appreciate the instrument-specific tuner modes and the pedalboard-friendly footprint that consolidates EQ, compression, boost, and tuner in one box.

Fishman: Trusted by Acoustic Players Since the 1980s

Fishman has been a leading manufacturer of acoustic instrument pickups, preamps, and amplification gear for decades, and the Platinum Pro EQ represents the company's flagship floor preamp design — a successor to the original Platinum Pro that introduced analog Class A acoustic tone shaping to performing musicians. The current generation added the integrated chromatic tuner with mute function, footswitchable boost, and refined one-knob compression that the previous model lacked, while keeping the analog signal path and 17-volt discrete topology that define the series. A passive piezo source at the saddle reaches the XLR D.I. output without an impedance gap, which is what a matched acoustic signal chain looks like when pickups, onboards, and the stage preamp are all designed around the same 17-volt reference.