Description
Product Overview
The NDHA system from Definitive Technology is a three‑speaker home‑theater package designed for compact spaces without sacrificing performance. It includes two ProMonitor 800 satellite speakers and a ProCenter 1000 center channel, all finished in a matte black rectangular prism housing. Each ProMonitor 800 features a 4.5″ BDSS mid‑woofer paired with a 4.5″ passive radiator and a 1″ pure aluminum dome tweeter, delivering clear mids and tight bass from an 8.38″ tall enclosure. The ProCenter 1000 uses dual 4.5″ woofers, dual passive radiators and a matching 1″ tweeter to reproduce dialogue with exceptional clarity. All speakers are corded electric, touch‑controlled, and come with a full warranty and warranty card.
Usage
Designed for living rooms, home offices, and dedicated media rooms, the NDHA speakers excel in movie nights, gaming sessions, and music streaming. The tabletop bases allow placement on shelves, entertainment consoles, or side tables, while built‑in keyhole slots and threaded inserts enable secure wall‑mounting for a clean, space‑saving setup. Their neutral black finish blends with modern décor, making them suitable for both minimalist and traditional interiors. Pair the set with a compatible subwoofer to expand the low‑frequency range for a full 3.0 or larger surround configuration.

Why Choose Us
Definitive Technology is renowned for precision engineering and acoustic research. The NDHA line benefits from the company’s patented Balanced Dual‑Suspension System (BDSS) that reduces distortion and improves driver control. Each speaker undergoes rigorous quality testing, and the package includes a full warranty for peace of mind. The cohesive voice‑matching between the satellites and center channel ensures a seamless soundstage, eliminating the tonal gaps often found in mixed‑brand setups.
Key Features
- Three‑speaker 3.0 configuration with voice‑matched ProMonitor 800 and ProCenter 1000 drivers
- Compact 8.38″ tall enclosures deliver powerful bass without large cabinets
- Dual passive radiators on each speaker enhance low‑frequency response
- Touch‑controlled volume and power for intuitive operation
- Flexible placement: tabletop bases included, wall‑mount slots built in
FAQ
Can I add a subwoofer to this system?
Yes, the NDHA speakers are designed to integrate with any compatible subwoofer, allowing you to expand to a full 3.1 or 5.1 surround setup.
Do these speakers require a receiver?
The speakers are passive and need to be connected to an external AV receiver or amplifier that supports a 3.0 channel output.
Are the speakers waterproof?
No, the NDHA speakers are not rated for waterproof or outdoor use; they are intended for indoor environments.
What mounting options are available?
Each speaker includes a sturdy tabletop base and built‑in keyhole slots with threaded inserts for secure wall mounting.
Is wireless connectivity supported?
The NDHA system does not include wireless technology; it relies on wired connections for optimal audio fidelity.






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