Positive Grid Spark CAB 2 Pearl Kitarakaappi

Positive Grid Spark CAB 2 Pearl — 140 W FRFR Cabinet for the Spark Rig

The Positive Grid Spark CAB 2 Pearl is a powered FRFR speaker cabinet built to expand any Spark amp into a full two-piece rig. Designed as a companion to the Spark 2 amp, it delivers 140 watts of clean, full-range Class D power through a 10" woofer and two 1" tweeters, giving modeler players the volume, headroom, and accuracy they need at home, in rehearsal, or on stage. The Pearl finish is matched to the Spark 2 color lineup, so the cabinet visually pairs with the amp sitting on top of it.

Beyond the Spark ecosystem, this cabinet accepts any line-level source through its XLR/TRS combo inputs, making it a flexible FRFR solution for players using Helix, Kemper, TONEX, HX Stomp, or any floorboard and amp sim. A balanced XLR output sends the same signal to the front of house, with an independent Line Out Volume that leaves the on-stage speaker level untouched.

Standout Features — Re-Tuned Acoustics and a Built-In Power Hub

What separates the Spark CAB 2 from a generic powered monitor is its re-tuned acoustic voicing and a revised signal path designed specifically for guitar and bass modeler output. The rear panel adds a Contour switch that boosts lows and highs for better balance at low bedroom volumes, and a Ground Lift switch to silence hum when running alongside other grounded gear.

The integrated power hub is the other differentiator: a DC output (20 V / 2.5 A) powers a Spark 2 or Spark 40, while a USB-C port (5 V / 2 A) charges Spark MINI, GO, and PEDAL units and handles firmware updates. One wall outlet runs the entire Spark rig.

Power and Output — Class D Headroom for Stage Use

Class D amplification keeps the cabinet light while delivering serious output, and the 140 W RMS / 400 W peak rating gives players enough headroom for high-gain tones without the cabinet breaking up. The maximum SPL of 118 dB RMS (121 dB peak) puts this firmly in gigging territory, not just a bedroom monitor.

• Power Rating: 140 W RMS / 400 W peak Class D — clean headroom for high-gain modeler presets
• Maximum SPL: 118 dB RMS / 121 dB peak — gig-ready volume without coloration
• Total Impedance: 4 ohms — matched to the internal driver array

Speaker Configuration — Full-Range, Flat-Response Design

An FRFR cabinet reproduces whatever signal it receives without coloring the tone, which is exactly what modeler players need to hear their presets accurately. The 10" woofer handles low end down to 45 Hz, while the two 1" tweeters carry the high end up to 20 kHz, covering bass guitar, electric guitar, acoustic sims, and keys without compromise.

• LF Driver: 10" woofer — covers the low end down to 45 Hz for bass and dropped tunings
• HF Drivers: 2x 1" tweeters — extend response to 20 kHz for clean sparkle and acoustic detail
• Frequency Range: 45 Hz - 20 kHz — full-range coverage for any instrument or modeler
• Cabinet Principle: Bass Reflex — tuned port for tighter low-end response

Connectivity and Controls — Stage-Ready I/O

The rear panel is laid out for live use. A dedicated 3.5 mm stereo Spark input connects directly to any Spark amp's headphone/line out, while two XLR/TRS combo inputs accept balanced or unbalanced line-level signals from any modeler or pedalboard. A balanced XLR output feeds the front of house, and the Ground Lift switch tackles ground-loop hum on stage.

• Inputs: 1x 3.5 mm stereo Spark input + 2x XLR/TRS combo — covers Spark amps and any line-level source
• Output: 1x balanced XLR with independent Line Out Volume — sends signal to the PA without affecting stage volume
• Controls: Input Selector, Speaker Volume, Line Out Volume, Contour, Ground Lift — full rear-panel control
• Power Hub: DC 20 V / 2.5 A output + USB-C 5 V / 2 A output — powers and charges the whole Spark family

Who Is It For — Spark Owners, Modeler Players, and Hybrid Gigging Rigs

The Spark CAB 2 Pearl is the right choice for Spark amp owners who want more volume and headroom than the combo's built-in speaker can deliver, and for modeler players running Helix, Kemper, TONEX, or HX Stomp who need an FRFR cabinet that reproduces their presets accurately. It also fits bass, keys, and electronic drums through the XLR/TRS inputs, making it a versatile stage monitor for hybrid rigs.

Players who already own a Spark 2 will appreciate the matching Pearl finish and the ability to power and charge the amp from the cabinet's DC output. Owners of Spark MINI, GO, or PEDAL units get a single cabinet that works with whichever Spark amp they grab, plus USB-C charging on top. Anyone running a third-party modeler gets a 140 W FRFR solution that doubles as a personal stage monitor with a balanced feed to the PA.

Brand and Product Story — The Spark Family Expansion

Positive Grid built the Spark CAB 2 as the natural expansion of its Spark amp lineup, designed to turn any Spark combo into a full rig with one extra box. The Pearl finish is part of the Spark 2 Black/Pearl + gold trim family, so the cabinet visually matches the amp it sits beneath. Re-tuned acoustics, a revised signal chain, and field-updatable firmware via USB-C position this as the long-term FRFR partner for the Spark ecosystem.