Reviews 17hz Solfeggio

ALPINE X-A90V 900 Watt 5-Channel X-Series Car Audio Amplifier Class-D+Amp Kit

  • Package Includes: (1) Alpine X-A90V 900 Watt 5-Channel X-Series Car Audio Amplifier Class-D Amp. (1)RockvilIe RWK42 4 Gauge 4 Chan Car Amp Wiring....
  • Low level: .2 - 4V. Frequency Response: 4-channel: 10 - 60,000Hz Sub channel: 8 - 400Hz. 4-channel: 10 - 60,000Hz. Sub channel: 8 - 400Hz. Total....
  • 4-channel: 10 - 60,000Hz. Sub channel: 8 - 400Hz. Features: RockvilIe RTR252 2 Channel - Dual 25 Foot High Grade Twisted Pair RCA Cable. Oxygen Free....
  • RockvilIe RWK42 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit. (2) 17 High Grade Twisted Pair of 100% Copper RCA Cable. 17 4 Gauge....
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KICKER 48TRTP122 TRTP 12" 1000w Down Firing Subwoofer Enclosure+Amplifier+Wires

  • ...CKER 48TRTP122 TRTP 12" 1000w Down Firing Subwoofer Enclosure+Passive Radiator, (1) Rockville dB12 2000 Watt Peak/500w RMS Mono 2 Ohm Amplifier Car Amp, (1) Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's.
  • Features of RWK41: 1 – 17’ High Grade Twisted Pair of 100% Copper RCA Cable, 17’ – 4 Gauge Translucent Blue SuperFlex Power Cables, 17’ – 18 Gauge Blue Remote Cable, 17’ – 16 Gauge Clear Speaker Wire, 3’ – 4 Gauge Clear SuperFlex Ground Wire, Gold Plated AGU Heat Resistant Fuse Holder, 60 Amp AGU Gold Plated Fuse, 7’ Split Tube Loom, Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets.
  • Features of dB12: Rockville dB12 2000 Watt Peak/500 Watt Dyno-Certified RMS Mono 2 Ohm Amplifier Car Amp, Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, RF Fosgate, etc), - 2 Ohm: 500 Watts x 1 Channel.
  • 4 Ohm: 1200 Watts x 1 Channel, High-Speed MOSFET Power Supply, Designed, Engineered, Developed, and Quality Controlled in the USA, Fully Adjustable ....
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4 Alpine SPE-6090 6x9 600 Watt Car Audio Speakers+4 Channel Amplifier+Amp Kit

  • ...Requirements: 14.4 V DC (11 V to 16 V). Input Sensitivity: 0.2 - 8.0 V.
  • Frequency Response: 5 Hz - 50 kHz (+ 0,-3 dB). Speaker Impedance: 4 or 2 Signal to Noise: S/N Ratio (IHF A Weighted, Reference: rated power into 4ohms) 95 dB. Features: RockvilIe RWK42 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit. (2) 17 High Grade Twisted Pair of 100% Copper RCA Cable. 17 4 Gauge Translucent Blue SuperFlex Power Cables. 17 18 Gauge Blue Remote Cable. 17 16 Gauge Clear Speaker Wire. 3 4 Gauge Clear SuperFlex Ground Wire. Gold Plated AGU Heat Resistant Fuse Holder.
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KICKER 43DC122 Comp Dual 12" Subwoofers In Vented Sub Box Enclosure, 2-Ohm Bundle with Rockville dB11 1400W Peak Mono 2-Ohm Car Amp and Bass Remote and RWK81 8 Gauge Amp Installation Kit

  • ...ection Circuitry, Fully Adjustable 12dB Bass Equalizer, Mute and Delay Soft Start System, Status Mode LED Indicator, Minimum THD at Rated Power: 90dB, Under Voltage Protection at 10V, Over Voltage Protection at 16V, Frequency Response: 15Hz - 250 Hz.
  • Features of RWK81: (1) 17 High Grade Twisted Pair of 100% Copper RCA Cable, 17 8 Gauge Translucent Blue SuperFlex Power Cables, 17 18 Gauge Blue Remote Cable, 17 16 Gauge Clear Speaker Wire, 3 8 Gauge SuperFlex Ground Wire, Gold Plated AGU Heat Resistant Fuse Holder, 60 Amp AGU Gold Plated Fuse, 7 Split Tube Loom, Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets , Soft abrasion proof insulating jacket allows for 100% improved flexibility..
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Rockville dB12 2000w Peak / 500w RMS Mono Car Amplifier + Amp Kit

  • Package Includes: (1) RockvilIe dB12 2000 Watt/1000w RMS Mono Class D 2 Ohm Amplifier Car Audio Amp. (1) RockvilIe RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit w/RCA's. Includes: Amplifier. Bass Remote. Birth sheet with tested power. Owners manual. Mounting Screws. Warranty. Features: RockvilIe dB12 2000 Watt/1000w RMS Mono Class D 2 Ohm Amplifier.
  • CEA Compliant Power Ratings (Rated at less than 1 % distortion) (Use these CEA ratings when matching and comparing with other CEA compliant brands such as Kicker, Rockford Fosgate, etc.) - 2 Ohm: 500 Watts x 1 Channel 90dB. Under Voltage Protection at 10V.
  • Over Voltage Protection at 16V. Frequency Response: 15Hz - 250Hz. Damping Factor: >150 @ 100Hz. 60 Amp Maxi Fuse. Dimensions: (W x H x L) 9" x 2.4" x 13.1". Features: 1 17 High Grade Twisted Pair of 100% Copper RCA Cable. 17 4 Gauge Translucent Blue SuperFlex Power Cables. 17 18 Gauge Blue Remote Cable. 17 16 Gauge Clear Speaker Wire. 3 4 Gauge Clear SuperFlex Ground Wire. Gold Plated AGU Heat Resistant Fuse Holder. 60 Amp AGU Gold Plated Fuse. 7 Split Tube Loom.
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Rockville SS8P 400 Watt Slim Under-Seat Powered Car/Truck Subwoofer Sub+Amp Kit

  • ...LED. Phase Switch: 0° or 180°. Low Pass Filter: 50Hz - 150Hz. Bass Boost: 0 - 12dB @ 45Hz. Built in Subsonic Filter @ 20Hz. THD: 90dB. Sensitivity: 90dB @ 1w / 1m. Input sensitivity, Low level: 300mV. Input sensitivity, High level: 1.0V.
  • Rockville RWK10 10 Gauge 2 Channel Car Amplifier Wiring Installation Kit. (1) 17 High Grade Twisted Pair of 100% Copper RCA Cable. 17' 10 Gauge Translucent Blue SuperFlex Power Cables. 17 18 Gauge Blue Remote Cable. 17 16 Gauge Clear Speaker Wire. 3' 10 Gauge Clear SuperFlex Ground Wire. Gold Plated AGU Heat Resistant Fuse Holder. 40 Amp ATU Inline Fuse. 7 Split Tube Loom. Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets . Soft abrasion proof insulating jacket allows for 100% improved flexibility. PVC outer jacket can with-stand an extreme temperature range of -40 to 220 degrees F.
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Polk Audio MM 1242 DVC 12 1260w Car Audio Subwoofer Sub+Mono Amplifier+Amp Kit

  • ...RCA's. Included: One 8" 4 ohm subwoofer. Stainless steel mounting hardware. Features: Polk Audio MM1242DVC 12 1260 Watt Dual 4-Ohm Car/Marine Audio Subwoofer Sub. Driver Compliment: 12" (304.8mm). Cutout Dimensions: 11" (282mm).
  • Features of RWK41: 1 – 17’ High Grade Twisted Pair of 100% Copper RCA Cable, 17’ – 4 Gauge Translucent Blue SuperFlex Power Cables, 17’ – 18 Gauge Blue Remote Cable, 17’ – 16 Gauge Clear Speaker Wire, 3’ – 4 Gauge Clear SuperFlex Ground Wire, Gold Plated AGU Heat Resistant Fuse Holder, 60 Amp AGU Gold Plated Fuse, 7’ Split Tube Loom, Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets.
  • Features of dB12: Rockville dB12 2000 Watt Peak/500 Watt Dyno-Certified RMS Mono 2 Ohm Amplifier Car Amp, Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, RF Fosgate, etc), - 2 Ohm: 500 Watts x 1 Channel.
  • - 4 Ohm: 1200 Watts x 1 Channel, High-Speed MOSFET Power Supply, Designed, Engineered, Developed, and Quality Controlled in the USA, Fully Adjustabl....
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Rockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer with Sub-Output, Grey

  • Rockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer With Sub-Output. Dual channel (31 bands per channel). Variable stage low and high cut filters..
  • 1/3 octave filter sets (ISO centers). 20 Hz to 20 kHz effective equalization range. Constant Q filters. Selectable 6dB or 12dB cut or boost range. Output level LEDs (-10 to +17 dB)..
  • Bypass switch with status LED. Balanced XLR input/output. Subwoofer out. Channels: 2 (stereo). Connectors: XLR balanced inputs and outputs. Bands: 31 per channel..
  • Frequency Centers: 20 Hz, 25 Hz, 31.5 Hz, 40 Hz, 50 Hz, 63 Hz, 80 Hz, 100 Hz, 125 Hz, 160 Hz, 200 Hz, 250 Hz, 315 Hz, 400 Hz, 500 Hz, 630 Hz, 800 Hz, 1 kHz, 1.25 kHz, 1.5 kHz, 2 kHz, 2.5 kHz.
  • Control Range: Selectable +/-12dB 0r +/-6dB. Input Impedance: 50k ohms. Output Impedance: 600 ohms. Maximum Output Level: +21dBLevel Control: +/- 10 dB. Signal to Noise: 003e93 dB. Distortion: 0.005%..
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2) Alpine SWT-10S4 10" 350W RMS Shallow Slim Truck Car Subwoofers Subs+Amplifier

  • ...N ratio: >85dB (ref: 1W into 4 ohm), >105dB (ref: rated power into 4 ohm), THD+N = 0.03% (ref 1W info 4 ohm), Frequency Response: 10Hz-400Hz (+/-3 dB), Damping Factor: > 1000, Remote bass knob compatible (requires RUX-KNOB.2, sold separately).
  • Features of RWK41: 1 17 High Grade Twisted Pair of 100% Copper RCA Cable, 17 4 Gauge Translucent Blue SuperFlex Power Cables, 17 18 Gauge Blue Remote Cable, 17 16 Gauge Clear Speaker Wire, 3 4 Gauge Clear SuperFlex Ground Wire, Gold Plated AGU Heat Resistant Fuse Holder, 60 Amp AGU Gold Plated Fuse, 7 Split Tube Loom, Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets.
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KICKER 48DCVR122 CompVR 1600w Dual 12 Subwoofers with Vented Sub Box Bundle with Rockville dB14 Mono Amplifier Car Audio Amp & Rockville RWK41 4 Gauge Car Amp Wiring Installation Wire Kit 3 Items

  • Package Includes: (1) KICKER 48DCVR122 CompVR 1600w Dual 12" Car Subwoofers in Vented Sub Box 2-ohm, (1) Rockville dB14 4000 Watt Peak/1000w CEA RMS....
  • Specification of 48DCVR122: Woofer Size [in, cm]: [2] 12, 30, Impedance [Ohms DVC]: 2, Rec. Amplifier Power [watts RMS]: 800, Peak Power Handling:....
  • Features of dB14: Rockville dB14 4000 Watt/1000w RMS Mono Class D 2 Ohm Amplifier Car Audio Amp, CEA Compliant Power Ratings: 2 Ohm: 1000 Watts x 1....
  • Low Pass Filter: 50Hz - 250Hz, Subsonic Filter: 15Hz - 55Hz, Phase Control Switch, Full IC-Controlled Protection Circuitry, Remote Dashboard Subwoofer....
  • Features of RWK41: 1 – 17’ High Grade Twisted Pair of 100% Copper RCA Cable, 17’ – 4 Gauge Translucent Blue SuperFlex Power Cables, 17’ –....
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