IsoAcoustics V120 U Bracket Adapter – a two-part adapter linking the V120 isolation mount to a speaker's factory U-bracket, for monitors with threaded mounting points on the sides rather than the back.
The standard V120 mounting assumes threaded holes on the rear of the monitor, spaced 70–76mm apart. The problem shows up with monitors like Neumann or several Adam Audio models, where the manufacturer puts the mounting points on the sides of the cabinet and ships its own U-bracket – without the V120 adapter, there's no way to connect the isolation mount to that speaker without drilling extra holes.
Connecting side-mounted monitors
The adapter bolts to the circular flange on the bottom of the V120 mount and provides a connection point for the speaker's own U-bracket, including the Neumann LH 25 and Adam Audio brackets for the S2V, S3H, and S3V. That keeps the V120's full isolation function intact – decoupling structural vibration between the speaker and the ceiling or wall – without modifying the monitor cabinet or fitting an unsupported substitute bracket.Fast monitor swaps without reconfiguring the mount
The two-part design with a slide-in connection lets you remove or attach the speaker without unbolting the whole assembly from the ceiling – useful when rotating reference monitors between sessions or servicing one speaker in a stereo pair. The adapter adds roughly 106mm of height to the overall install, worth factoring in when planning the gap between speaker and ceiling in low rooms.KEY FEATURES
- Links the V120 isolation mount to a speaker's factory U-bracket
- For monitors with side-mounted threaded connection points (e.g. Neumann, Adam Audio)
- Two-part design with slide-in connection
- Fast speaker mounting and removal without reconfiguring the ceiling install
- Compatible with Neumann LH 25 and Adam Audio S2V/S3H/S3V brackets
- Attaches to the bottom flange of the V120 mount
TECHNICAL SPECIFICATIONS
- Type: two-part U-bracket adapter
- Mounting to V120: bottom flange
- Bottom hole spacing: 45mm, M8 thread
- Compatible brackets: Neumann LH 25, Adam Audio (S2V 31102100, S3H 31102200, S3V 31102300)
- Added mounting height: approx. 106mm
- Dimensions: 120 x 80 x 16mm (LxWxH)
- Weight: 0.24kg




