Description
Compact Sound That Performs Big
The Halo 45C brings Winston Acoustics’ signature precision to a smaller footprint.
A 4-inch polypropylene woofer paired with a ½-inch polymer tweeter produces clean mids and sparkling highs with a wide 90 Hz – 20 kHz response range—ensuring speech, music, and ambience are rendered with accuracy.
Engineered for Every Ceiling
Constructed with a rigid ABS baffle and powder-coated metal grill, the Halo 45C blends seamlessly into gypsum, tile, or POP ceilings.
Dog-ear mounting clips make installation quick and secure, while the compact 175 mm diameter × 65 mm depth fits tight ceiling voids with ease.
Versatile Connection & Control
Operate the Halo 45C either as a direct 8 Ohm speaker or on a 100 V line system using selectable 2.5 W / 5 W taps, making it compatible with most home-automation and commercial-audio setups.
Elegance in Every Pair
Each pair is supplied in a presentable gift-style box, reflecting Winston Acoustics’ premium approach from packaging to performance.
Technical Specifications
| Specification | Details |
|---|---|
| Model | Winston Halo 45C |
| Type | 2-Way In-Ceiling Speaker |
| Woofer | 4″ Polypropylene Cone |
| Tweeter | ½″ High-Compliance Polymer Dome |
| Power Handling | 20 W (Max) |
| Impedance | 8 Ohms |
| Line Transformer Taps | 2.5 W / 5 W (100 V Line) |
| Frequency Response | 90 Hz – 20 kHz |
| Sensitivity | 88 dB |
| Grill Type | Powder-Coated Metal Mesh |
| Mounting | Dog-Ear Ceiling Clamps |
| Dimensions | Ø 175 mm × Depth 65 mm |
| Ceiling Cutout | Ø 140 mm |
| Weight | 0.7 kg / speaker (1.4 kg pair) |
| Finish | White Matte (Paintable) |
Key Features
-
4″ 2-way design for balanced clarity in compact spaces
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Works on 8 Ω or 100 V line audio systems
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Rust-resistant powder-coated metal grill
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Dog-ear mounting for easy installation
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Elegant pair packaging for showroom presentation




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