Home  > Digital Quad Ampifier

Viewing Product

DA-550F:

Digital Quad Ampifier

Digital Quad Ampifier
Click Image To Enlarge
Click here for next image

The new DA Series digital multi-channel amplifiers are the latest addition to the TOA line of industry-standard audio products for installed sound. The DA Series is ideal for multi-zone distributed speaker systems and professional sound applications.

Engineered with Class D technology, the new DA Series amplifiers operate at 85 percent efficiency and consume almost one-third less power than conventional analog amplifiers. The compact and lightweight (14.6 lbs.) single rack-space design and ultra-low heat dissipation allow designers to rack-mount up to five units without open space between units.

  • FEATURES :
  • DA-500FH
  • 4x 500 Watts (100V)
  • 2x 1000W bridged mode (100V)
  • Limiter and High pass filter

  • DA-550F
  • 4x 550W (8 ohms)
  • 2x 1000W bridged mode (8 ohms)
  • Limiter
  • 4x 350W (8 ohms) / 4x 550W (8 ohms) /4x 700W (16 ohms) 2x 1100W bridged mode (8 ohms)
  • Limiter
  • Class D design ÔÇô 85% efficient!
  • 30% lower power consumption than conventional amplifiers
  • Compact, 2U rack-space design
  • Stack up to 5 units without open spaces between units
  • Lightweight (9kg)
  • Independent power supply for each channel
  • Low heat dissipation
  • Recessed stepped attenuators
  • Comprehensive protection circuitry
  • Removable dust filters for easy maintenance
  • Optional isolation transformer, model MT-251h (DA-550FH only)

  • For full information click on the pdf below

Modular Digital Mixer

  • The new TOA D-901 Digital Mixer is a fully modular, cost-effective digital mixer featuring a 12-input, 8-bus, 8-output channel configuration (12 x 8 matrix) with easy operation that can be expanded as applications require.
Digital Quad Amplifier

The new DA Series digital multi-channel amplifiers are the latest addition to the TOA line of industry-standard audio products for installed sound. The DA Series is ideal for multi-zone distributed speaker systems and professional sound applications.

Engineered with Class D technology, the new DA Series amplifiers operate at 85 percent efficiency and consume almost one-third less power than conventional analog amplifiers. The compact and lightweight (14.6 lbs.) single rack-space design and ultra-low heat dissipation allow designers to rack-mount up to five units without open space between units.

The first phase of the DA Series is comprised of two models; the high-impedance DA-250FH provides four 100 Volt output channels of 250 Watts. The low-impedance model DA-250F provides four channels of 250 Watts at four ohms or two channels of 500 Watts at eight ohms in bridged mode. Additional models are scheduled to be launched in 2007.

Equipped with an independent power supply for each channel, the new multi-channel amplifiers offer unmatched reliability and performance. Other features include recessed stepped attenuators for precise gain calibration, removable dust filters for easy maintenance, and optional isolation transformer.

Digital Matrix & Mixer

The TOA M-9000 Series Digital Matrix Mixer features a compact design that fits in a two rack space package. The versatile new Mixer is ideal for multi-zone paging, music distribution and room-combining applications.
The M-9000 includes eight module ports allowing designers to easily configure custom systems with up to eight mic/line inputs and eight outputs. The M-9000 chassis has two channels of built-in digital signal processing (DSP) with ten band parametric EQ, compressor, eight level ducking and more. Input and output modules provide additional DSP.
Two discrete operation modes, "Mixer" and "Matrix", allow the M-9000 to be used in both simple mixing and complex multizone paging applications. Versatile features include telephone
zone paging, automatic microphone mixing and ambient noise control.

DA-550 Brochure

DA-500 Brochure.pdf

The complete range of NEW digital amplifiers from TOA

Sign up as a Member now!
Exhibition Roster

See which exhibitions we'll be at next by Clicking Here!

Please upgrade to the latest version of Flash Player.

Click here if you already have Flash Player installed.