BLACK DIAMOND Dia-XT6 6.5-inch 2-Way Midrange Loudspeaker – Built-in Bullet Tweeter, 4 Ohm, 450W

Overview

Meet the BLACK DIAMOND Dia-XT6, a compact 6.5-inch two-way loudspeaker designed to deliver clear mids and articulate highs. The built-in bullet tweeter adds a focused top-end, while the sturdy 4-ohm voice coil helps maintain steady output across varying listening levels. With 225W RMS handling and a sensitivity around 96 dB, this driver is designed to perform without demanding excessive amplifier power.

What makes it stand out

The Dia-XT6 pairs a dedicated high-frequency driver with a robust midrange cone to create a coherent, balanced sound. Expect crisp detail on cymbals and vocals, with a full-bodied midrange that helps instruments sit naturally in a mix.

• High sensitivity (approximately 96 dB) enables louder listening with moderate amp drive.
• Durable construction: steel basket, 1.5-inch Kapton voice coil, and non-pressed paper cone for lasting reliability.
• Wide frequency range from 95 Hz up to 22 kHz supports both lows and crisp highs.
• Enhanced magnet system using ferrite and neodymium magnets for stable, clear performance.

Ideal setups and placements

Great as a front or rear door speaker in vehicles, as a midrange module in compact PA rigs, or as part of a multi-speaker array in small venues. Its 4-ohm load pairs well with a variety of amplifiers and processing chains.

• Front or rear door installations in cars or vans for improved midrange clarity.
• Component in multi-speaker configurations for balanced coverage in intimate venues.
• Standalone midrange in compact enclosures where space is limited but sound quality matters.

Quick specs

Impedance: 4 ohms. Continuous power handling: around 225W RMS with potential peak headroom. Frequency response: 95 Hz – 22 kHz. Construction highlights include a heavy-duty steel basket, a 1.5-inch Kapton voice coil, and a non-pressed paper cone. Built-in bullet tweeter adds crisp top-end detail for a more complete sound image.

Designed for installers who value a balanced tonal footprint, the Dia-XT6 offers flexibility for front-rear installations, compact enclosures, or multi-speaker arrays. The combination of a robust magnet system and durable materials means you can rely on consistent performance in varied environments, from controlled studios to active live spaces.