MTX Thunder4122 - Features; Specifications; Thunder4122 Specifications; Thunder4202 Specifications

Features
Unique rubber Insulated Iso-Fe@
fPatent# 5,521,792)
Nickel-elated. heavv dutv terminal block tvoe connectors
Speaker and low level inputs
Input select 2CH / 4CH swatch on Thunder4244 functrons as a built-in Y connector
Color-coded wire harness for speaker-level input installation
Smart-EngageTM auto-turn on for easy integration with factory head units
Built-in. defeatable18dB/octave HPLP crossover at 85 Hz
Thunder4244 Front channel crossover IS a defeatablel8dB/octave, high pass, at 85Hz
Adjustable input sensitivity
Bridgeable, multi-channel circuit design
Regulated PWM Mosfet Switching Power Supply
New, more reliable high powered transformers
Buffered, isolated output for daisy chaining multrple amplifiers
Pure N-Channel Design
Intelligent Surface Mount Technology
Class A 100% discrete driver circuit topologv
Real Rme Computerized Protection Circuit
Anti-Shock PCB mounting design
Acoustically Seamless Turn-On/Turn-Off
Sloecifications
Thunder4122
RMS Power measured at 12.5 Volts DC:
30 Watts x 2 into a 4 Ohm load with less than 1% THD
60 Watts x 2 mto a 2 Ohm load with less than 1% THD
120 Watts bridged into a 4 Ohm load wrth less than 1% THD
Dynamic Power measured at 14.4 Volts DC,
50 Watts x 2 into a 4 Ohm load
80 Watts x 2 into a 2 Ohm load
200 Watts bridged into a 4 Ohm load
Srgnal to Norse Ratro: 1OOdB A-Weighted IReferenced to Rated
PWR at 1VRMS Input Sensitrvio/l
Damping Factor ,200
Frequency Response: 20-20.000 Hz +.25dB
Defeatable 18 d%ctave crossever at 85 Hz, selectable for hrgh pass. low
pass.
Drmensions: 5.63” x 9.75” x y 114.3cm x 24.8cm x 5 lcm)
7.9r x 9.75” x 2.1” 120.3cm x 24.8cm x 5.3cm) lncludrng lsoFeetTM
Thunder4202
RMS Power measured at 12.5 Volts DC:
50 Watts x 2 into a 4 Ohm load with less than 1% THO
100 Watts x 2 into a 2 Ohm load with less than 1% THO
200 Watts bridged mto a 4 Ohm load with less than 1% THD
Dynamic Power measured at 14.4 Volts DC:
85 Watts x 2 into a 4 Ohm load
140 Watts x 2 into a 2 Ohm load
280 Watts bridged Into a 4 Ohm load
Signal to Norse Ratio: 1OOdB A-Weighted
(Referenced to Rated PWR et 1VRMS Input Sensitivity)
Damplng Factor: >200
Frequency Response: 20.20,000 Hz +.25dB
Defeatable 18 dB/octave crossover et 85 Hz. selectable for high pass. low
pass.
Dimensions: 7” x 9.7Y x 2” (17.8cm x 24.8cm x 5.lcm)
9.3” x 9.75” x 2.1” 123.6cm x 24.8cm x 5.3cm) Including lsoFeetTM
Thunder4244
RMS Power measured et 12.5 Volts DC:
45 Watts x 4 into a 4 Ohm load with less than 1% THD
60 Watts x 4 into a 2 Ohm load with less than 1% THD
120 Watts x 2 bridged into a 4 Ohm load with less than 1% THD
Dynamic Power measured et 14 4 Volts DC,
55 Watts x 4 mto a 4 Ohm load
100 Watts x 4 mto a 2 Ohm load
200 Watts x 2 bridged into a 4 Ohm load
Slgnal to Noise Ratio: IOOdB A-Wetghted (Referenced to Rated
PWR et 1VRMS Input Sensitivlh/)
DampIng Factor: >200
Frequency Response: 20.20,000 Hz i-.25dB
Defeatable 18 d%ctave crossover at 85 Hz, selectable for high pass,
low pass. or full ranqe on rear channels and hlqh pass or full ranqe for
front channels
Dimensions: 9.2” x 9.75” x 2” (23.4cm x 24.8cm x 5 lcm)
11.5” x 9.7Y’ x 2.1” (29.2cm x 24 8cm x 5.3cm) Including lsoFeetTM