FEATURES:

• 9 channel mixing system

• Contour switch (special equalization)

• 20-20 kHz frequency response

• Bass and treble controls

• Bridging input/output

• Plug in module capability

• Dedicated program input

• Rack-mountable or stand along package

GENERAL DESCRIPTION

The Architectural Acoustics MMA™ 800T is a high quality mixer/preamp with nine input channels. Each channel provides a level control, and the master output section features bass and treble EQ controls (defeatable), and special equalization contour.

The MMA™ 800T provides unmatched application flexibility with an array of optional plug-in modules, allowing each system to be tailor-made for specialized installations. Input modules may be loaded in, as required, for varying sound reinforcement applications, number of input channels, special functions, etc.

The program input includes a level control and is totally separate from the other eight channels. External signals may be patched in at this point as a system auxiliary input or the ninth input channel. Signals appearing at this input are routed directly to the master summing amplifier stage and are mixed with signals from the other eight channels. Systems requiring a single input may use the program input--making the purchase of an input module unnecessary. The program level control regulates the level of this input and the signal is routed through the system bass and treble controls.

The MMA 800T is packaged as a stand-alone unit but will also rack-mount into a standard 19" rack with an optional rack-mount kit.

FRONT PANEL:

CHANNEL LEVEL CONTROL (1):

Controls the signal level at the channel input.

1

2

3

4

1

5

6

7

8

9

10

LOW EQ CONTROL (BASS) (2):

Active equalization control that adjusts the low frequency response. Clockwise rotation boosts lows while coun- terclockwise rotation provides a cut (reduction) of the low frequencies (±10 dB).

3

Page 2 Page 4
Page 3
Image 3
Peavey MMA 800T manual General Description, Front Panel Channel Level Control, LOW EQ Control Bass
Page 2 Page 4

MMA 800T specifications

The Peavey MMA 800T is a powerful and versatile amplifier designed for musicians, DJs, and sound engineers who require reliable performance in various settings. This amplifier stands out due to its advanced features and technologies that cater to professionals and enthusiasts alike.

One of the defining characteristics of the MMA 800T is its robust power output. With 800 watts of peak power, this amplifier delivers ample volume and clarity, making it ideal for both live performances and sound reinforcement. The unit is capable of driving multiple speaker configurations, ensuring that it can meet the demands of any event, whether it's a small venue or a larger auditorium.

The MMA 800T features Peavey's exclusive DDT (Dynamic Distortion Limiting) technology. This innovative system helps prevent distortion and clipping, enabling a cleaner and more defined sound even at high volume levels. Musicians can push the amplifier to its limits without worrying about compromising sound quality or damaging their gear.

Another noteworthy attribute is the MMA 800T’s built-in mixer. This mixer includes multiple inputs, allowing users to connect a variety of audio sources such as microphones, instruments, and playback devices. The integrated EQ provides tone controls, enabling users to shape their sound to fit any performance environment. This is particularly valuable for live applications, where quick adjustments may be necessary.

Durability is also a key feature of the MMA 800T. Constructed from high-quality materials, this amplifier is built to withstand the rigors of touring and heavy use. The heat management system ensures it operates efficiently, minimizing the risk of overheating during extended performance periods.

In addition, the MMA 800T is designed with user-friendly features. The front panel includes clearly labeled controls and indicators, making it easy for operators to set levels and monitor performance. The lightweight design, coupled with a sturdy chassis, enhances portability, making it a great choice for on-the-go musicians and audio professionals.

With its powerful output, advanced technologies, and durable design, the Peavey MMA 800T is an outstanding choice for anyone seeking a reliable amplifier that delivers exceptional sound quality and versatility. Whether used in a live performance setting, in a studio, or for public events, the MMA 800T is engineered to meet the dynamic needs of every audio application.
Top Page Image Contents