Hotone Pulze Jr. Modelling Combo

Portable Stereo Modeling Power for Stage, Studio, and Street

The Hotone Pulze Jr. White is a battery-powered stereo modeling combo amplifier for guitarists, bassists, and acoustic players who want studio-grade tones away from a power outlet. Dual 3" full-range speakers push 20W (10W+10W) of Class D power inside a 282 × 143 × 130 mm cabinet weighing 2.36 kg. Built for traveling musicians who need flagship modeling in a grab-and-go format, this amp runs Hotone's CDCM HD + F.I.R.E. engine at 24-bit / 48 kHz to reproduce the dynamic feel of legendary tube amps.

What Sets the Pulze Jr. Apart in the Modeling Amp Category

CDCM HD (Comprehensive Dynamic Convolution Modeling HD) and F.I.R.E. (Frequency-Impulse Response Exciter) capture both the static frequency response and the dynamic interaction between pick attack and the virtual circuit. Five classic Celestion® Digital speaker IRs ship pre-loaded, with room for 20 user IRs and 10 Sound Clone / NAM captures. Hotone AI generates custom presets on demand, splits stems from imported songs for instant backing tracks, and assembles smart jam tracks — features rarely bundled into a battery-powered combo at this size.

Power, Speakers, and DSP — Built for Real-World Volume

Output power and DSP resolution determine whether a modeling amp feels like a toy or a tool. The Pulze Jr. pairs a Class D stereo power section with high-resolution digital processing for clean headroom and detailed harmonic content at higher volumes.

• Output Power: 20W (10W+10W) — stereo Class D amplification with headroom for small gigs
• Speakers: Dual 3" custom full-range drivers in a Pulze-derived cabinet tuned for wide stereo imaging
• DSP Resolution: 24-bit / 48 kHz — low-noise, high-detail digital signal processing
• Frequency Range: 20 Hz – 20 kHz — full-range response from fundamentals to high-frequency air

Modeling Library, Effects, and Presets — A Studio in a Stomp

The modeling library defines how many tonal destinations a player can reach from one amp. With 52 amp models, 48 cab models, legendary pedal models, and Hotone's own drive/dynamic/filter/mod/delay/reverb effects, the Pulze Jr. covers clean jazz tones through high-gain metal.

• Amp Models: 52 — clean, crunch, and high-gain voicings across multiple amp families
• Cab Models: 48 — paired with 5 Celestion® Digital IRs and 20 user IR slots
• Effects Library: 191 (incl. Global EQ) — drive, dynamic, filter, modulation, delay, and reverb modules
• User Presets: Up to 200 tones — shareable via Hotone Community and Pulze Editor app

Connectivity, Power, and Battery — Truly Portable

Connectivity and battery life decide whether a portable amp actually leaves the house. USB-C audio interface, Bluetooth streaming, and a built-in lithium battery deliver roughly 8 hours of continuous playback at medium volume.

• Inputs: 1/4" TS instrument, 1/4" TRS controller/MIDI, 1/8" stereo Aux In — guitar, MIDI, and external audio
• USB Port: USB 2.0 Type-C — 2-in/2-out audio interface with loopback, reamp, and PD charging
• Battery: Built-in 14.8V 3000 mAh lithium — approximately 8 hours of playback at medium volume
• Dimensions: 282 × 143 × 130 mm — compact desktop-friendly footprint
• Weight: 2.36 kg — light enough for a gig bag alongside a guitar

Who Should Plug Into the Pulze Jr. White

This amp is the right choice for gigging guitarists, bedroom producers, and traveling musicians who need a single amp that handles electric guitar, bass, and acoustic instruments with equal confidence. Its 240-second looper, 100-pattern drum machine, and metronome turn it into a one-piece practice station for sketching song ideas without a laptop. Home recordists benefit from the USB-C audio interface with loopback and reamp, while Bluetooth streaming and AI tone tools welcome casual players who want great sounds without deep menu diving.

Hotone — A Decade of Compact Modeling Innovation

Changsha Hotone Audio Co., Ltd. was founded on November 5, 2012, integrating R&D, design, and manufacturing of compact music gear. From the start, the company focused on shrinking professional amp modeling into pedalboard- and desktop-friendly formats. The Pulze family represents the maturation of that philosophy, layering CDCM HD + F.I.R.E. modeling, Celestion® Digital IRs, and AI-assisted tools into battery-powered stereo combos. In a smaller cabinet, the Pulze Jr. continues that lineage.