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Amplifiers
New Precision power amps any good????
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<blockquote data-quote="deez283" data-source="post: 7149583" data-attributes="member: 609934"><p>Yeah that's what I was thinking... Here's a cut and paste from the amp I was looking at.</p><p></p><p>Features:</p><p></p><p>Sequenced Delays Eliminate Residual Power-Up/Power-Down Pops</p><p></p><p>Differential RCA Inputs Isolate 12V/Audio to Ground, Eliminating Ground Loops and Noise</p><p></p><p>Full Signal Path Low Noise/Distortion Circuitry Topology</p><p></p><p>Optimal Component Layout for Minimal Distortion Induction &amp; Signal Separation</p><p></p><p>Triple Darlington Audio Output Stages</p><p></p><p>Differential Drives Divide Pre-Amp &amp; Power-Amp Stages, Eliminating Ground Looping</p><p></p><p>Full Differential Feedback Surrounding Power-Amp Stages directly from Speaker Terminals resulting in Uncolored Sound Reproduction and Elimination of Ground Loops</p><p></p><p>Output Stage Bias Individually Sequenced, Optimizing Sound Quality</p><p></p><p>Stout 2 Oz. Copper Traces Effortlessly Transfer High Volume Internal Current</p><p></p><p>Close Tolerance Signal Path Components - 1% Resistors &amp; 5% Capacitors</p><p></p><p>Parametric Bass Equalizer - Proprietary Bass Equalization</p><p></p><p>Continuously Variable 41 Position Detent Crossovers</p><p></p><p>Variable high-pass filter (15-4,000 Hz, 12 dB/octave)</p><p></p><p>Variable low-pass filter (50-4,000 Hz, 12 dB/octave)</p><p></p><p>Damping Factor (100Hz @ 4 Ohms): &gt;2000</p><p></p><p>Frequency Response: 15-50,000 Hz</p><p></p><p>Signal-to-Noise Ratio: 102dB</p><p></p><p>THD (Total Harmonic Distortion): 0.02%</p><p></p><p>Dimensions: 13-3/4"L x 10"W x 2-5/16"H</p><p></p><p>Specification:</p><p></p><p>Amplifier Class AB</p><p></p><p>Number of Channels 4</p><p></p><p>RMS Power (4 ohms) 70 watts x 4 channels</p><p></p><p>RMS Power (2 ohms) 100 watts x 4 channels</p><p></p><p>RMS Power (1 ohm) Not Stable</p><p></p><p>Bridged RMS Power 200 watts x 2 channels</p><p></p><p>Total RMS Power Output 400 watts</p><p></p><p>Maximum Input Gauge Size 4</p><p></p><p>Minimum Impedance Unbridged 2 ohms</p><p></p><p>Minimum Impedance Bridged 4 ohms</p><p></p><p>THD at Rated RMS Power 0.02%</p><p></p><p>Built-in Crossover Low-pass (LP), High-pass (HP)</p><p></p><p>High-Pass Crossover Frequency</p><p></p><p>15 - 4,000 Hz</p><p></p><p>Low-Pass Crossover Frequency 50 - 4,000 Hz</p><p></p><p>Signal-to-Noise Ratio 102 dB</p><p></p><p>Channel Separation 74 dB</p><p></p><p>Bass Boost 0 - 12 dB</p><p></p><p>Bass/Gain Remote Yes</p><p></p><p>Fuse Rating 60A x 1</p></blockquote><p></p>
[QUOTE="deez283, post: 7149583, member: 609934"] Yeah that's what I was thinking... Here's a cut and paste from the amp I was looking at. Features: Sequenced Delays Eliminate Residual Power-Up/Power-Down Pops Differential RCA Inputs Isolate 12V/Audio to Ground, Eliminating Ground Loops and Noise Full Signal Path Low Noise/Distortion Circuitry Topology Optimal Component Layout for Minimal Distortion Induction & Signal Separation Triple Darlington Audio Output Stages Differential Drives Divide Pre-Amp & Power-Amp Stages, Eliminating Ground Looping Full Differential Feedback Surrounding Power-Amp Stages directly from Speaker Terminals resulting in Uncolored Sound Reproduction and Elimination of Ground Loops Output Stage Bias Individually Sequenced, Optimizing Sound Quality Stout 2 Oz. Copper Traces Effortlessly Transfer High Volume Internal Current Close Tolerance Signal Path Components - 1% Resistors & 5% Capacitors Parametric Bass Equalizer - Proprietary Bass Equalization Continuously Variable 41 Position Detent Crossovers Variable high-pass filter (15-4,000 Hz, 12 dB/octave) Variable low-pass filter (50-4,000 Hz, 12 dB/octave) Damping Factor (100Hz @ 4 Ohms): >2000 Frequency Response: 15-50,000 Hz Signal-to-Noise Ratio: 102dB THD (Total Harmonic Distortion): 0.02% Dimensions: 13-3/4"L x 10"W x 2-5/16"H Specification: Amplifier Class AB Number of Channels 4 RMS Power (4 ohms) 70 watts x 4 channels RMS Power (2 ohms) 100 watts x 4 channels RMS Power (1 ohm) Not Stable Bridged RMS Power 200 watts x 2 channels Total RMS Power Output 400 watts Maximum Input Gauge Size 4 Minimum Impedance Unbridged 2 ohms Minimum Impedance Bridged 4 ohms THD at Rated RMS Power 0.02% Built-in Crossover Low-pass (LP), High-pass (HP) High-Pass Crossover Frequency 15 - 4,000 Hz Low-Pass Crossover Frequency 50 - 4,000 Hz Signal-to-Noise Ratio 102 dB Channel Separation 74 dB Bass Boost 0 - 12 dB Bass/Gain Remote Yes Fuse Rating 60A x 1 [/QUOTE]
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New Precision power amps any good????
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