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MB Quart PA1-400.4 Premium Pro 400 watt four channel amplifier designed to produce higher power output in an efficient form factor.
| Item Weight (lbs) |
1.54 |
|---|---|
| Item Length (in) |
4.76 |
| Item Width (in) |
4.45 |
| Item Height (in) |
2.0 |
| Type |
Amplifier |
| Brand |
MB Quart |
| Series |
Premium |
| Category |
Mobile |
| Condition |
New |
| Color |
Black |
| Warranty |
1 Year |
| Compatible Vehicles |
Universal |
| Amp Class |
Full Range Class D |
| Amp Total Channels |
4 |
| Amp Max Power (watts) |
400 |
| Amp Power @ 2 Ohms (ch x watts) |
4 x 100 |
| Amp Power @ 4 Ohms (ch x watts) |
4 x 50 |
| Amp Mono Bridged @ 4 Ohms (ch x watts) |
2 x 200 |
| Amp Crossover |
CH1 & CH2: Switched HPF/Full/LPF, CH3 & CH4: Switched HPF/Full/LPF |
| Amp Variable High Pass Crossover 12dB per Octave |
45Hz-850Hz |
| Amp Variable Low Pass Crossover 12dB per Octave |
45Hz-850Hz |
| Amp Variable Voltage |
High: 2.8-40V, Low: 0.3-5.5V |
| Amp Signal to Noise |
> 100dB |
| Amp Frequency Response |
10Hz-30kHz |
| Amp Total Harmonic Distortion (THD) |
1.0% |
| Amp Speaker Level Audio Inputs |
Yes |
| Amp Power Terminal 12v/GND |
8 AWG |
| Amp Speaker Terminal Wire Gauge |
10 AWG |
| Amp Fusing |
External 40A |
| Low Noise Preamplifier Circuit |
Engineered pre-amplifier stage reduces incoming noise from source units and dramatically improves sound quality. |
|---|---|
| RCA Inputs |
2 pair tiffany style nickel-plated RCA jacks create an efficient connection that is corrosion-resistant. |
| High Level Inputs |
Easily tie into OEM audio systems that do not offer RCA output to maximize after market amplifier power. |
| Operation Mode |
Four channel operation: Flexible installation allows this amplifier to run in four channel or bridged mono mode. |
| Crossover Type |
Switched HPF / FULL / LPF: Complete control of amplifier signal, essential when using two or more amplifiers. |
| Class / Topology |
Full Range Class D: Highly efficient circuit topology which helps the amplifier develop a lot of power in a very small heatsink. |
| Output Device Technology |
PWM MOSFET Power Supply: Stable power through the PC board with minimal heat generation. |
| Heat Sink |
Extruded aluminum heat sink quickly dissipates heat to allow the amplifier to run lower impedance for longer duration. |
| Power Supply |
MOSFET Pulse Width Modulation power supply that allows the amplifier to produce efficient power without taxing the electrical system. |
| Output Connections |
Heavy duty output terminals allows for secure connection so electrical signal can pass into wiring and resist corrosion. |
| Connection Type |
Nickel plated corrosion resistant connections. |
| LED System Protection Circuitry Diagnostics |
Three-stage protection circuits: Monitor thermal, overload, DC, and speaker short protection with lighted indicators on the amplifier end panel. |
MB Quart Premium Pro Amplifiers (PA1) Quick Start Guide (Rev1)
These guys communicate with me and made sure that everything I received my items and
Very pleased with the results TDS got me sounding great
Got the product quick, and in perfect condition. Can't want to let this amp rip!
Purchase and shipping quick product packaging great... Will repeat customer again thanks guys
Great turn around and sound
SounDigital XP 800.4 4-Channel Amplifier
Brian was absolutely amazing!! Completely i’m out of his way to make sure I could possibly get the product sooner.
Off the charts amazing. Arrived earlier than anticipated.
Bryan was very helpful in answering any questions I had and I will definitely be doing business with him in the future. His products also ship out in a timely manner. Thank you
Excellent service with great pricing and delivery was next day.
I've never dealt with TDS before this purchase, but I have to tell you, Bryan is a great person to deal with, took care of any questions and the quck response, lightning fast shipping can't be beat. Will be my goto person from here on out.
Awesome Product, second to none, Flawless, extremely happy with my purchase.
I ordered a battery that was on backorder and didn't realize. I called and talked to a guy that said they should be here any day. Within 2 hours I received the tracking. I text the guy back to make sure it was accurate and he responded immediately. Great doing business with you guys and will continue to order from you guys in the future
Fast shipping and no issues
TDS great customer service attentive reactive to messages from customers as soon as they receive them great place to shop. I appreciate these guys they helped me out very good.
Great customer service
