
DSPPA 20W Mushroom Speaker Outdoor | DSP620
The DSPPA DSP620 is a mushroom-shaped landscape garden speaker with a 6.5-inch full-range driver and a built-in 70V/100V transformer. It has an IP×6 waterproof level and power taps of 10W–20W at 100V.

Key Features
Mushroom-shaped enclosure: The high-quality engineering plastic enclosure is mushroom-shaped, weatherproof and has a heavy damage-proof finish, so it fits gardens, parks and outdoor walkways.
70V/100V line transmission: The built-in transformer works in high-voltage, low-current mode, which allows longer cable runs and parallel connection of many speakers on one PA line.

Sound performance: Sensitivity is 91±2 dB and maximum SPL 101±2 dB, with a 150 Hz – 13 kHz frequency response, aimed at background music and paging outdoors.
Foundation mounting: Per the datasheet, the speaker is fixed with 3 nuts on 3 screws (8 mm) set in a round concrete platform, after connecting the line to the terminals.
Who it's for / Works with
Outdoor areas such as train stations, shopping malls, parking areas and factories where background music and paging are needed (applications listed by DSPPA).
Good to know
- Needs a 70V/100V constant-voltage PA amplifier.
- DSPPA's product page and datasheet list different rated/max power figures, so only the power taps (10W–20W at 100V) are listed here.
Technical Specifications
| Model | DSP620 |
| Driver | 6.5" × 1 full-range |
| Power taps | 10W – 20W @ 100V |
| Line voltage | 70V / 100V |
| Sensitivity (1 m, 1 W) | 91±2 dB |
| Max SPL (1 m) | 101±2 dB |
| Frequency response | 150 Hz – 13 kHz |
| Waterproof level | IP×6 |
| Material | Engineering plastic |
| Size | Ø360 × 350 mm |
| Weight | 4.5 kg |
📄 Datasheet: Download the official DSPPA DSP620 datasheet (PDF)
© متجر نصر – NaserTech Jordan