Sonor Momentum 20" Acoustic Shell Pack in Red Pearl

The Sonor Momentum Acoustic Shell Pack in Red Pearl is a compact, gig-ready beech kit designed for drummers who need clarity, control and reliability in every playing situation. With a focused 20 inch bass drum, versatile 10 and 12 inch rack toms, and a punchy 14 inch floor tom, it delivers a balanced, articulate sound that works just as well on smaller stages as it does in the studio.

Built using Sonor’s medium 6 mm beech shells with precision bearing edges and 2.3 mm Power Hoops, this kit offers a strong attack with controlled sustain and an even response across the tuning range. The T.A.R. mounting system and sound sustainers help each drum sing freely, while the TuneSafe system supports stable tuning during longer sessions. Finished in a classic Red Pearl Delmar wrap with chrome hardware, it is a practical, everyday workhorse with a professional look.

Please note: Snare drum, hardware and cymbals are not included.

Balanced Beech Shell Sound

The Momentum kit is built around 9 ply, 6 mm beech shells that deliver a focused, balanced tone with a strong initial attack. This makes it easier to achieve definition and clarity without excessive overtones, which is particularly helpful in mic’d live setups and recording environments. The even response across the kit means your grooves feel cohesive, whether you are playing subtle dynamics or more powerful patterns.

Compact, Versatile Configuration

With a 20 inch x 15.75 inch bass drum, 10 and 12 inch rack toms, and a 14 inch floor tom, this shell pack keeps your footprint compact while still offering a wide tuning range. The sizes are ideal for modern playing situations where space is at a premium, but you still need a defined low end and clear tom voices. It is a flexible configuration that adapts easily to different genres and venues.

Hardware That Lets the Shells Breathe

Sonor’s T.A.R. Total Acoustic Resonance mounting system minimises shell contact on the rack toms, helping them resonate more naturally. The floor tom uses three sound sustainers and sturdy legs to maintain stability without choking the drum. Combined with 2.3 mm Power Hoops and carefully cut 45 degree bearing edges, the hardware is designed to support the shells rather than get in their way.

Stable Tuning and Professional Finish

The TuneSafe system helps reduce unwanted detuning during extended rehearsals or live sets, so your kit stays consistent from song to song. Single lugs with consistent spacing make head changes straightforward and predictable. Finished in a Red Pearl Delmar wrap with chrome hardware and Momentum badges, the kit offers a clean, professional aesthetic that suits a wide range of musical settings.

• 9 Ply Beech Shells with Medium 6 mm Construction - Beech provides a strong attack and controlled sustain, giving you a focused, balanced sound across the kit. The 6 mm medium shell thickness keeps the tone tight and articulate while still allowing enough body for fuller grooves.
• Compact 20 Inch Bass Drum with Versatile Tom Sizes - The 20 inch x 15.75 inch bass drum offers tight, defined low end without taking up too much space, making it ideal for modern stages and studios. Paired with 10, 12 and 14 inch toms, you get a wide tuning range and flexible setup options.
• T.A.R. Mounting and Sound Sustainer Floor Tom - Sonor’s T.A.R. system minimises shell contact on the rack toms, helping them resonate freely and naturally. The floor tom uses sound sustainers and solid legs to stay stable while maintaining openness and projection.
• TuneSafe System and Red Pearl Delmar Finish - The TuneSafe system helps prevent unwanted detuning during longer playing sessions, keeping your sound consistent. The Red Pearl Delmar wrap with chrome hardware and Momentum badges delivers a classic, professional look suitable for any gig.

Configuration

• Bass Drum: 20 inch x 15.75 inch
• Rack Tom: 10 inch x 7.75 inch
• Rack Tom: 12 inch x 8.5 inch
• Floor Tom: 14 inch x 13.75 inch
• Included Accessories: 3 floor tom legs

Shells

• Series: Momentum
• Shell Material: Beech
• Shell Construction: 9 plies, 6 mm medium shell construction
• Shell Manufacturing: CLTF (Cross Laminated Tension Free) method
• Shell Measurement: OSM (Optimum Shell Measurement)
• Bearing Edges: 45 degrees

Finish and Hardware

• Finish: Red Pearl, covered, Delmar wrap
• Hoops: 2.3 mm Power Hoops
• Bass Drum Hoops: Wood hoops with wrap inlay
• Lugs: Sonor single lugs, hole spacing 32 mm
• Hardware Finish: Chrome
• Badges: Momentum badge with golden mallets, 40 x 60 mm

Mounting and Features

• Tom Suspension System: T.A.R. Total Acoustic Resonance mounting system
• Floor Tom Mounting: 3 sound sustainers and floor tom legs
• Other Features: TuneSafe system