Weather-Resistant Design
The BL-650 is engineered for outdoor environments, featuring an IP66-rated weatherproof enclosure. This ensures protection against dust, rain, snow, and extreme temperatures, making it ideal for patios, poolsides, or garden setups.

High-Performance Sound
Equipped with a 6.5-inch mid-woofer and a 1-inch aluminum dome tweeter, the BL-650 delivers rich, dynamic audio with deep bass and clear highs. Its Balanced Double Surround System (BDSS) enhances sound dispersion and clarity, ensuring consistent audio quality across large spaces.

Versatile Mounting Options
The speaker comes with a fully adjustable mounting bracket, allowing horizontal or vertical installation. The rotating logo badge ensures proper orientation regardless of mounting position, offering flexibility for a variety of outdoor layouts.

Durable Construction
Its rugged, mineral-filled polypropylene cabinet resists UV rays and corrosion. The rust-resistant grille further adds to its long-lasting performance, making it suitable for year-round outdoor use.

Blends Seamlessly with Decor
With its sleek, minimalistic design and neutral finish, the BL-650 complements a wide range of outdoor aesthetics. Whether wall-mounted on a deck or hidden in landscaping, it maintains a clean, professional look.

Wide Sound Coverage
Thanks to its wide dispersion pattern and optimized driver configuration, the BL-650 ensures immersive audio coverage across outdoor areas without the need for multiple speakers.

Easy Installation
The included hardware and simple mounting system make installation straightforward. It’s compatible with standard speaker wiring and amplifiers, ensuring quick integration into existing setups.

Trusted Brand Reputation
Backed by Definitive Technology’s legacy of premium audio engineering, the BL-650 upholds high standards in both sound quality and build reliability.

Speaker Type: 2-way surface-mount outdoor bollard speaker

Woofer: 6.5" mineral-filled woofer

Tweeter: 1" aluminum oxide dome tweeter

Passive Radiator: 5.5" x 10" pressure-coupled bass radiator

Frequency Response (-3dB): 68 Hz – 24 kHz

Frequency Response (-10dB): 44 Hz – 32 kHz

Sensitivity: 87 dB (2.83Vrms/1m)

Nominal Impedance: 4Ω (8Ω compatible)

Recommended Amplifier Power: 20–150W

Multitap Settings: Supports 8Ω, 70V, and 100V systems with adjustable taps (60W, 30W, 15W, 7.5W)

Enclosure Material: Rigid, acoustically inert mineral-filled enclosure

Weather Resistance: IP56-rated for protection against dust and powerful water jets

Mounting Options: Flanged base with mounting holes for deck screws or concrete anchors; includes ground spikes for lawn installations

Input Connection: Jacketed single cable pigtail

Timbre Matching: Designed to seamlessly integrate with other Dymension series speakers

Dimensions (H x W x D): 20.1" x 11.9" x 10.7" (510.54 mm x 302.26 mm x 271.78 mm)

Weight: 10.8 lbs (4.9 kg)

Color Options: Available in Brown

Warranty: 5-year manufacturer's warranty

Application: Suitable for residential and light commercial outdoor settings

WARRANTY

5 Year Warranty

DELIVERY

Free Delivery (Australia Wide)

4 working days processing period