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Thunder275x Amplifier
- 18dB/octave, continuously variable crossover with reverse outputs. For example, when you have the crossover
set to low-pass, you have a high-pass output. This makes it much easier to connect multi-amplifer systems.
- Individual Gain Controls to center up the soundstage.
- Giant MOSFETS (we're not exaggerating - they're huge). A larger MOSFET means power supply stability, and
a more reliable product.
- 8 Volt RMS Input - This large signal capability allows for better integration with high voltage output
source units, increased dynamic range, and better Signal-to-Noise ratio in the audio system.
- Continuously Adjustable Thunder EQ bass boost, centered at 40Hz. To severely boost the low-end, and
the attention you get from other drivers and innocent bystanders.
- Unique Split Shield bottom plate design, reduces electromagnetic interference, to improve signal-to-noise
ratio and reduce distortion. This design is so hot, we patented it so others can't leech off our genius.
(Patent # 5,521,792)
- ISO-FEET TM nylon mounting feet, eliminate the possibility of chassis-to-chassis ground noise. Leeches
beware, this one's patented too.
RMS Power measured at 12.5 Volts DC:
37.5 Watts x 2 into a 4 Ohm load with less than 0.05% Thd+N
75 Watts x 2 into a 2 Ohm load with less than 0.1% Thd+N
150 Watts bridged into a 4 Ohm load with less than 0.1% Thd+N
Dynamic Power (IHF-202 Std) 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 Noise Ratio:
> or = 110dB A-Weighted
Damping Factor:
>200
Frequency Response:
20Hz-20kHz±0.25dB
Thunder EQ:
Variable Bass Boost (0-18dB) centered at 40Hz
Crossover:
Variable 50Hz to 200Hz, 18dB/Octave, High Pass or Low Pass Configurable
Dimensions
8" x 9" x 2" (20.3cm x 22.8cm x 5cm)
9-1/4" x 9" x 2" (23.5cm x 22.8cm x 5cm) Including IsoFeet(TM)
Also Available: Thunder275XW with high gloss white finish
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