Noisy Hammer Jem 50w Bass Guitar Amplifier

Jem // 50W Hand-Wired Valve Bass Amplifier

The New Pillar of Low End

While the Juno range redefined our approach to guitar tone, the Jem has been engineered from the ground up specifically for the bass player. This is a 50W all valve powerhouse designed to provide the foundational weight, clarity, and harmonic richness that only a hand wired circuit can deliver.

At its core, the Jem is built with a 100 percent hand wired turret board circuit. This commitment to point to point construction ensures a pure signal path and a level of touch sensitivity that allows your playing style to breathe. The preamp is driven by Harma ECC83 valves, selected for their low noise and exceptional detail, while the dual EL34 power stage provides the muscular punch and high headroom required for professional bass performance.

The Jem is equipped with both a studio grade DI Out and a dedicated Line Out. This dual connectivity allows you to send your authentic valve driven tone directly to a front of house desk and a secondary recording interface or power amp simultaneously, preserving the boutique warmth of the head in any signal chain.

To offer total control over your sonic footprint, the Jem features a two way Voicing Mod Switch, allowing you to tailor the amp's personality to your genre:

Traditional Deep, pillowy, and smooth. Perfectly voiced for the iconic thump of Motown and the rich resonance of Blues.

Modern Focused, aggressive, and punchy. Delivers the mid range growl and definition required to cut through in Rock and Punk environments.

To ensure compatibility with any rig, the Jem features comprehensive impedance matching with 4, 8, and 16 ohm outputs. Connectivity is handled by both standard Jack and professional Speakon outputs, providing a secure and versatile link to your speaker cabinets.

Housed in our signature handcrafted hardwood cabinetry, the Jem is a professional tool built for the ages. Every unit is backed by a lifetime warranty, ensuring your tone remains a permanent fixture of your rig.

Turnaround and Shipping

Each Jem amplifier is built to order with a 6 week turnaround time. We provide free UK shipping as standard on all orders.

Key Specifications

Output Power: 50 Watts All Valve

The Heart: 100 percent Hand wired turret board construction

Valve Complement: Harma ECC83 Preamp and Dual EL34 Power Stage

Connectivity: Integrated DI Out, Line Out, Speakon and Jack outputs

Impedance: Selectable 4, 8, and 16 ohm output

Voicing Switch: Traditional (Blues and Motown warmth) and Modern (Rock and Punk punch)

Enclosure: Bespoke, handcrafted solid hardwood cabinetry

Warranty: Lifetime warranty included

Origin: Built by hand in the United Kingdom