Introduction, Speciﬁcations | MTX Audio TA7804 instruction

TA7804 Owner’s Manual

Introduction

Thank you for choosing MTX to help reach the ultimate goal with your vehicle. Adding MTX ampliﬁers and matching MTX speakers and subwoofers with StreetWires connections will put you in a better position to hear, feel, and experience all of the music the artist intended.

Speciﬁcations

Primary Ratings:

Power Output: 100 watts RMS x 4-channels at 4 ohm and ≤ 1% THD+N

Signal-to-Noise Ratio (1 watt): 75dB

Secondary Ratings:

Power Output: 200 watts RMS x 4-channels at 2 ohm and ≤ 1% THD+N

Power Output: 400 watts RMS x 2 bridged at 4 ohm and ≤ 1% THD+N

Power Output: 800 watts RMS x 1 bridged at 1 ohm and ≤ 1% THD+N

THD+Noise (Distortion) (1 watt): ≤ .25%

Frequency Response (-3dB): 20Hz-20kHz

Maximum Input Signal: 10V

Maximum Sensitivity: 100mV

Dimensions: 9-5/8” x 20-11/16” x 2-1/2” (245mm x 525mm x 65mm)

Smart Engage™ Auto-Turn-On (Patent No: US06556683)

Patented Pure N-Channel Technology (Patent No: US05631608, US05783970)

Patented Power Supply (US05598325)

Input Sensitivity Switch: 100mV-1V/1V-10V

Summed Front Rear Line Level Output

Crossover: Hi, 12dB / Low, 24dB Mono @ 40Hz-350Hz, Defeatable

ThunderEQ: Boost 0-18dB, Freq. 40Hz

ARC: Cut 0-15dB, Freq. 200Hz

Remote Subwoofer Level Control (Rear channels only)

Dual Mono Output (Low pass on 4 channels)

Features

1.Prizm EFX – All MTX ampliﬁers include backlit adjustment controls on the top surface of the product.

•Color – The backlit controls offer unlimited colors on the display -- from RED, GREEN, and BLUE to any color in between.

•EFX – You can switch Prizm EFX lighting to “pulsate” with the beat of the music.

2.Xtant Technology Cooling (XTC) – A thermal-regulated turbo-charged intercooler supplies fan forced cool air evenly and constantly through tightly packed bonded ﬁns. Fan speed is continuously variable and controlled by the ampliﬁer’s output load, temperature of heatsink, and transformers. Exhaust from the internal heatsink is strategically positioned to cool the transformers to maintain maximum performance at all volumes.

3.Bi-Level Inputs with Smart Engage™ – All MTX ampliﬁers feature RCA type input connections. All MTX ampliﬁers allow both high level and line level input into the RCA type input connections.

•Low Level Input – Source units with an output signal level of 100mV–10V may be used. See “Input Sensitivity” for proper voltage level setting.

•High Level Inputs with Smart Engage™ – All MTX ampliﬁers allow high level inputs through RCA type input connections using provided high level adapters. Source units with an output signal level of 100mV–10V may be used. See “Input Sensitivity” for proper voltage level setting.

•Smart-Engage™ Auto-Turn-On - An auto-turn-on circuit is included within the ampliﬁer. A remote turn-on wire is not necessary when connecting the ampliﬁer’s high level input to a high-powered source unit (car stereo). The ampliﬁer will automatically turn on when music is received through this type of connection.

Note: Smart Engage™ is only active on the left input.