Biamp 910-01472 ROCK20
Biamp 910-01472 ROCK20 is backordered and will ship as soon as it is back in stock.
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Biamp 910-01472 ROCK20
Product Overview
The Biamp ROCK20 is a two-way outdoor loudspeaker styled as a natural rock for discreet background music in gardens, terraces, and landscaped commercial areas. It operates on 70V/100V distributed lines or as an 8-ohm low-impedance speaker, making it flexible for outdoor AV installations. The weatherproof grey ABS housing hides among plants and hardscape while delivering clear, full-range sound. It suits hospitality patios, theme parks, pool decks, and residential landscapes.
Product Description
The ROCK20 pairs a 6.5" polypropylene woofer with a 1" tweeter to reproduce a 60 Hz to 20 kHz frequency response for background music and paging outdoors. A built-in 20-watt 70V/100V transformer provides multiple power taps (20/10/5/2.5 W on 100V; 10/5/2.5/1.25 W on 70V), letting integrators balance level across many landscape loudspeakers on a single amplifier channel. For smaller runs, the speaker also operates in 8-ohm low-impedance mode with 25 W continuous power handling. The weatherproof enclosure and aluminum grille withstand outdoor exposure, and an included 1 m plasticized brass wire supports secure placement. Its rock-like grey finish (closest to RAL 7046) lets the unit blend into planting beds and rockeries so the sound source stays visually discreet. The ROCK20 is well suited to distributed outdoor audio for hospitality venues, attractions, and premium residential projects. Browse the full Biamp collection for matching amplifiers and distributed-audio loudspeakers.
Key Features
- Rock-Style Weatherproof Enclosure — The grey ABS housing mimics a natural rock so the loudspeaker blends into landscaping while resisting outdoor conditions.
- 70V/100V and Low-Impedance Operation — A 20-watt transformer with multiple taps supports distributed lines, while 8-ohm mode suits short local runs.
- Two-Way Full-Range Sound — A 6.5" polypropylene woofer and 1" tweeter cover 60 Hz to 20 kHz for clear outdoor music and paging.
- Wide Horizontal Coverage — A 180° horizontal dispersion angle at 1 kHz spreads sound broadly across outdoor listening areas.
- Secure Outdoor Mounting — An included 1 m plasticized brass wire anchors the unit discreetly among plants and hardscape.
Technical Specifications
| Model / SKU | ROCK20 / 910-01472 |
| Loudspeaker System | 2-way outdoor |
| Drivers | 6.5" polypropylene woofer; 1" tweeter |
| Frequency Response | 60 Hz to 20 kHz |
| Impedance | 8 Ω |
| Low-Impedance Continuous Power | 25 W |
| 100V Transformer Taps | 20 / 10 / 5 / 2.5 W |
| 70V Transformer Taps | 10 / 5 / 2.5 / 1.25 W |
| SPL (1 W / 1 m) | 98 dB |
| Max SPL (1 m) | 113 dB |
| Dispersion (1 kHz) | 180° horizontal / 55° vertical |
| Dimensions (H x W x D) | 260 x 200 x 280 mm |
| Grille Material | Aluminium |
| Net Weight | 3.90 kg |
Specifications sourced from the Biamp (Apart) ROCK20 data sheet. Confirm detailed specifications against current Biamp documentation.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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