Yamaha DHR12

The DHR Series: Taking It to the Next Level with Yamaha

The Yamaha DHR series was designed for those who want to step up to a more precise and reliable sound reinforcement quality without compromising durability. It follows a manufacturing philosophy inspired by the higher-end Yamaha DZR range, notably through the use of a plywood enclosure and a particularly durable finish. Each model in the series addresses a specific need: fixed installations and corporate environments, stage monitors, or front-of-house sound reinforcement. The DHR12 positions itself as a versatile and high-performance solution for front-of-house sound, offering balanced reproduction and excellent clarity.

Who Is It For and What Are Its Uses?

The Yamaha DHR12 is aimed at sound professionals, bands, DJs, equipped rehearsal rooms, and venues requiring clean and powerful sound reinforcement. Its compact format facilitates transport and integration, while its sound level reserve allows coverage of various setups: live front-of-house, vocal reinforcement, amplified music playback, conferences, and corporate events. It is also well suited for fixed installations thanks to its rigging options and orientation flexibility.

Design and Technologies: Precision, Power, and Quick Setup

Class D Bi-amplification and Custom Transducers

The DHR12 is a bass-reflex bi-amplified active speaker combining a 12-inch woofer with a 1.4-inch HF driver. This 2-way architecture, powered by Class D amplification, aims for a dynamic and detailed reproduction with solid low-end response for its size. The whole system is designed to maintain excellent intelligibility, whether for vocals, acoustic instruments, or more modern sources.

High-Performance DSP and FIR-X: Clarity and Coherence

The onboard DSP relies on Yamaha's proprietary FIR-X technology, combining FIR filtering and equalization correction to reduce phase distortion. The result: a more stable image, more natural listening, and better definition, especially appreciated in front-of-house applications when aiming to keep a mix clear at high volume.

Plywood Enclosure and Polyurethane Finish: Built for the Road

The plywood enclosure is designed to limit unwanted vibrations and promote a cleaner sound with tighter bass response. The polyurethane finish provides effective protection against the rigors of transport and intensive use, a key point for mobile setups and regular gigs.

Installation Versatility: Horizontal, Vertical, and Controlled Orientation

The DHR12 can be used in horizontal or vertical configuration. Its rotatable HF horn allows adapting the dispersion depending on how the speaker is placed, to better cover the audience and avoid dead zones. The dual pole mount sockets allow for a 0 degree or -7 degree downward tilt, convenient for aiming the listening area without extra accessories. Anchor points are provided for the use of eyebolts, and an optional yoke UB-DXRDHR10 is mentioned to expand mounting possibilities.

Technical specifications

Woofer	12 inches	Finish	black
Voice coil	2.5 inches	Dimensions	359 x 578 x 340 mm
Compression driver	1.4 inches	Weight	19.2 kg
Speaker type	2-way, bi-amplified active speaker, bass-reflex	Dual pole mount sockets	0 degree or -7 degree downward tilt
Frequency response	48 Hz - 20 kHz	Optional yoke	UB-DXRDHR10
Maximum output level	130 dB SPL	FIR-X technology	FIR filtering and equalization correction minimizing phase distortion
Nominal power	1000 W (LF: 800 W)	Polyurethane coating	robust and scratch-resistant surface
Enclosure material	plywood