Product description
Lyndahl CS234T, 2-Way In-Ceiling Speaker, 6.5", 120 W, 8 Ohm, swivelling titanium tweeter, white, set of 2
The CS234T is a 2-way ceiling speaker with a 6.5" fibreglass woofer and a swivelling titanium tweeter. The plastic frame creates an edgeless transition between the speaker and the ceiling.
Edgeless design
The plastic frame of the CS234T creates a seamless transition between the speaker and the ceiling. The textured white metal grille finishes flush — with no visible edge and no step from the ceiling surface.
Swivelling titanium tweeter
The 0.75" titanium tweeter can be aligned with the listening area after installation. This allows targeted sound alignment — regardless of where in the room you sit or where the speaker is placed in the ceiling.
Fibreglass cone
The 6.5" woofer uses a woven fibreglass cone with a rubber surround. The high stiffness of the material reduces cone resonances in the midrange and ensures controlled, low-distortion reproduction. The frequency response ranges from 70 Hz to 20,000 Hz at 60 W RMS / 120 W music power.
Easy installation
Rotating clamp hooks automatically catch behind the ceiling panel when tightened — no wall plugs, no drilling into beams or the ceiling structure. A drilling template for the ceiling cut-out is included in the scope of delivery. With an installation depth of 86 mm, the CS234T is suitable for common suspended ceilings.
Flexible use
The CS234T is a passive 8 Ohm speaker, compatible with common low-impedance amplifiers. For operation with Bluetooth streaming, it can be combined with the Lyndahl AMP4X15BT — the amplifier can be installed in a space-saving manner within the ceiling cavity.
Technical data
| Parameter | Value |
|---|---|
| Power handling | 60 W RMS / 120 W music power |
| Impedance | 8 Ohm ± 15% |
| Sound pressure level | 88 dB (1 W / 1 m) |
| Frequency response | 70 – 20,000 Hz |
| Resonance frequency | 70 Hz ± 20% |
| Woofer | 6.5", woven fibreglass cone, rubber surround |
| Voice coil | 1" ASV, DCR 7.2 Ohm ± 15% |
| Magnet | Ø90 × Ø45 × 15 mm |
| Tweeter | Titanium, 0.75", swivelling |
| Tweeter magnet | Ø19 × 2 mm NdFeB |
| Outer diameter | Ø234 mm |
| Installation depth | 86 mm |
| Cut-out | Ø206 mm |
| Weight | 1.255 kg (per unit) |
| Scope of delivery | 2× speaker incl. drilling template |
| Colour | White |
