The Roland JUPITER-Xm is a compact 37-key synthesizer that packs the full power of the ZEN-Core synthesis system into a portable, battery-capable instrument. It delivers the same MODEL sound generators and five-part layering as the full-size JUPITER-X, recreating legendary Roland synths like the JUPITER-8, JUNO-106, and SH-101 in a form factor that fits in a backpack.

Compact Jupiter Sound Engine

Despite its compact size, the JUPITER-Xm offers no compromises on sound engine capability. The same five-part architecture, I-Arpeggio system, and 4,000+ preset tones are onboard. Built-in stereo speakers and Bluetooth audio streaming make it a self-contained music station. Optional battery power (8x AA NiMH rechargeable) enables fully wireless performance. The velocity-sensitive slim keys respond accurately to dynamic playing, making the Xm ideal for tabletop production, mobile performances, and tight stage setups.

Specifications

• Keyboard: 37 keys, compact (slim-key) with velocity sensitivity
• Sound Engine: ZEN-Core with various MODEL sound generators
• Polyphony: Up to 256 notes (varies with tone structure)
• Parts: 5 (4 play parts + 1 rhythm part)
• Tones: 4,000+ presets, 512 user slots, 90+ drum kits
• Scenes: 512
• Effects: 4 multi-FX systems (93 types), 5-band Part EQ, overdrive, reverb (8 types), chorus (5 types), delay (5 types), master EQ/compressor
• Controllers: Pitch bend wheel, modulation wheel, 2 assignable sliders, 3 assignable switches
• Speakers: Built-in stereo (4W x 2) with full-range drivers and tweeters
• Display: 128 x 64 dot graphic LCD
• Outputs: Main L/R (1/4" TRS), Main L/R (XLR), headphones (1/4" rear, 3.5mm front)
• Inputs: Mic (combo XLR/1/4"), Aux (3.5mm stereo)
• Connectivity: MIDI In/Out, USB Computer (Audio/MIDI), USB Memory
• Bluetooth: 4.2 (A2DP audio, MIDI over BLE)
• Power: DC 12V via included AC adaptor, or 8x AA NiMH rechargeable batteries (sold separately)
• Dimensions: 576 x 308 x 93 mm (22-11/16" x 12-1/8" x 3-11/16")
• Weight: 4.4 kg (9 lbs 12 oz), excluding AC adaptor and batteries

In the Box

• Roland JUPITER-Xm Synthesizer
• AC adaptor (PSB-5U)
• Power cord
• Owner's manual