The SPK OC608 is a wall‑mounted 3‑way speaker with a 6.5" woofer, 25 mm tweeter and 27 cm passive dome, providing 30 Hz‑20 kHz response and 8 Ω impedance.
The SPK OC608 is a wall‑mounted three‑way speaker designed for indoor or outdoor surface installation. It features an acoustic‑floating design, an aluminum grille with UV treatment, and includes a 6.5" rubber‑surround woofer, a 25 mm polypropylene tweeter and a 27 cm piezo passive dome.
The manual provides specifications, installation instructions, and packaging details. The speaker dimensions are 19.3 cm × 18.8 cm × 25.98 cm, and it ships as a pair with mounting brackets and this user guide. This manual is written in Chinese.
| Woofer size | 6.5 in (165 mm) rubber surround |
|---|---|
| Tweeter size | 25 mm polypropylene |
| Passive unit | 27 cm piezo dome |
| Frequency response | 30 Hz – 20 kHz |
| Impedance | 8 Ω |
| Grille material | Aluminum with UV treatment |
| Dimensions (W × D × H) | 19.3 cm × 18.8 cm × 25.98 cm |
| Single speaker weight | ≈ 2.6 kg (5.7 lb) |
| Shipping weight (pair) | ≈ 5.6 kg (12.3 lb) |
It covers a frequency response from 30 Hz to 20 kHz.
The speaker measures 19.3 cm × 18.8 cm × 25.98 cm (W × D × H).
It uses an aluminum grille with UV treatment.