These ultra-slim dual-cone stereo speakers are a pair of white 5.25" speakers for marine stereo systems and maritime use. The round design is intended for flush mounting and has an installation depth of only 23 mm behind the mounting surface, making the speakers suitable for areas where space is limited.
The speaker pair has an RMS power of 20 × 2 W and a maximum power of 40 × 2 W. The frequency range is 80–18,000 Hz, and the sensitivity is 90 dB. The dual-cone design combines sound reproduction into one speaker unit without a separate tweeter.
The housing is made of ABS, while the speaker cone is made of polypropylene. The construction is waterproof and UV-resistant, ensuring the materials are adapted for exposed installations in maritime environments. The speakers are supplied as a pair with two units.
Each speaker has an external diameter of 162.5 mm and requires a round cutout of Ø 119 mm. The total construction depth is 39.5 mm, while the required installation depth behind the mounting surface is 23 mm. When placed near navigation equipment, a distance of at least 0.80 m must be maintained from a magnetic compass.
Key featuresUltra-slim, round design for flush mounting
Dual-cone and nominal size of 5.25"
20 × 2 W RMS and 40 × 2 W maximum power
Frequency range of 80–18,000 Hz
ABS housing and polypropylene cone
Waterproof and UV-resistant construction
Cutout diameter of 119 mm
Installation depth of 23 mm
Minimum 0.80 m from magnetic compass
Supplied as a pair
