Yamaha DBR10 Speaker (Powered) - 700 WATTS

The Yamaha DBR10 is a highly popular and well-regarded 10-inch active (powered) PA loudspeaker from Yamaha's DBR series. It's known for its portability, robust sound quality, and versatility, making it a strong choice for a wide range of applications, including small-to-medium live performances, mobile DJ setups, presentations, monitoring, and even fixed installations.

Here's a detailed look at its key features and specifications:

Core Design & Components:

• 2-Way Bi-amplified Design: The DBR10 features separate Class-D amplifiers for its low-frequency (LF) driver and high-frequency (HF) driver. This bi-amplification ensures optimal power delivery to each component, resulting in clearer sound and better efficiency.

  • LF Driver: 10-inch cone woofer with a 2-inch voice coil and ferrite magnet.

  • HF Driver: 1-inch throat compression driver with a 1-inch diaphragm and ferrite magnet.

• Class-D Amplification: Provides a total dynamic output of 700 Watts (500W for LF, 200W for HF), with a continuous output of 325 Watts (260W LF, 65W HF). This high-efficiency amplification allows for significant volume output from a relatively compact and lightweight speaker.

• Maximum SPL: Capable of delivering a maximum peak SPL (Sound Pressure Level) of 129 dB (at 1 meter, on axis), which is impressive for a 10-inch speaker and means it can get quite loud without distorting.

• Frequency Range: 55Hz - 20kHz (-10dB), providing a good full-range response for most speech and music applications.

• Nominal Coverage: 90 horizontal x 60 vertical, offering a broad and consistent sound dispersion.

• FIR-X Tuning: Yamaha's proprietary DSP (Digital Signal Processing) technology, which uses linear phase FIR (Finite Impulse Response) filters for the crossover. This technology optimizes time alignment between the LF and HF drivers, resulting in a very smooth response around the crossover point (2.1 kHz), leading to better clarity and imaging.

Performance & Practicality:

• Onboard 2-Channel Mixer: A very convenient feature that allows you to connect multiple sources directly to the speaker without needing an external mixer for simple setups.

  • Input 1: Combo jack (XLR or 1/4" TRS) for Mic or Line level signals.

  • Input 2: Combo jack (XLR or 1/4" TRS) PLUS RCA pin jacks (for stereo unbalanced line-level sources like CD players, media players, or consumer-grade devices).

  • Output: XLR thru output that can either pass the signal from CH1 only (CH1 THRU) or a mix of CH1 and CH2 (CH1+2 MIX).

• D-CONTOUR Processor: An intelligent multi-band compressor that optimizes the sound based on output level and application. It has three settings:

  • FOH/MAIN: Designed for front-of-house (main speaker) use, boosting low frequencies to compensate for low-end loss when speakers are pole-mounted or suspended.

  • MONITOR: Optimized for floor monitor use, intelligently taming down low frequencies that can build up due to floor reflections, providing better clarity for monitoring.

  • OFF: Disables the contour processing for a flat response.

• Rugged, Highly Portable Cabinet: The DBR10 features a compact, lightweight, and durable plastic (ABS) cabinet. Weighing in at just 10.5 kg (23.2 lbs), it's one of Yamaha's most portable powered speakers. It includes a single top handle for easy transportation and setup.

• Versatile Enclosure Design:

  • Pole Mount: Features a standard 35mm pole socket for mounting on speaker stands.

  • Floor Monitoring: The cabinet has an optimized 50 wedge angle, allowing it to be used effectively as a stage monitor.

  • Rigging Points: Equipped with M8 rigging threads (bottom x 2) for permanent installation applications using optional eyebolts or speaker brackets.

• Protection Circuitry: Built-in DSP-controlled protection functions monitor amplifier, transducer, and power supply status to ensure reliable operation and prevent damage, even under demanding conditions.

• Fan Cooling: Features 4-speed fan cooling to maintain optimal operating temperatures.

Applications:

• Main PA for Small Venues: Ideal for cafes, small clubs, presentations, and events where portability and clear sound are essential.

• Stage Monitors: Excellent as floor monitors due to their wedge design and MONITOR mode.

• Mobile DJ Setups: Provides punchy sound in a portable format.

• Instrument Amplifier: Can be used as a full-range, flat-response (FRFR) speaker for guitar modeling setups or as a keyboard amplifier.

• Announcements & Speech: Delivers clear and articulate vocals.

The Yamaha DBR10 is highly regarded for being a "bang for your buck" speaker. It offers powerful output, clear sound quality, useful built-in features, and excellent portability, making it a versatile and reliable choice for a wide range of users looking for a professional-grade powered loudspeaker on a budget.<