Reviews Ohm At 1 Khz

Rockville RPA16 10000 Watt Peak / 3000w RMS 2 Channel Power Amplifier Pro/DJ Amp

  • ...used with full range PA speakers, or Subwoofer(s), Channel A & B Clipping Led Indicators, Channel A & B Separate Level Controls, Power, signal, clipping, and protection LED indicators on front of amp, Heavy duty rack mount ears with handles..
  • Built-in variable high velocity quiet cooling fans, Maximum headroom for 4-ohm and 8-ohm Speakers, Level controls for precise setting and matching of sensitivity, Computer controlled IC protection circuitry against speaker short circuit, thermal over load, DC over load, User serviceable fuse (25A, 250V), Frequency Response (bandwidth @ 2Vrms out, @ -3. 0dB) 10 Hz – 30 Khz, THD + Noise @ 1Khz full power: 003c0. 04%, Input Impedance: 10K Ohm Balanced, Input signal voltage: 660mV – 1. 5V..
  • Input sensitivity: 0. 7v, Damping factor: ( 100Hz, 10w, 4 ohms): 36. 5, Damping factor: (1Khz @ 8 ohm): 003e400: 1, Effective damping factor (100Hz, 10w, 4 Ohms) 1. 08, Output impedance at speaker terminals: 0. 10975 Ohms, Frequency Response vs THD+N (worst case, across normal bandwidth 1W) 0. 6%, Signal to Noise Ratio: 003e 100dB, IMD 60Hz & 1kHz, 4: 1: 003c0. 04%, SLEW RATE (input filter limited) : 40v/uS, Power Requirements: 120V / 50-60Hz, Weight: 40. 8 lbs, Dimensions: 19. 09 x 16. 93 x 3. 35 inch..
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2) Rockville RSG12.4 12 3-Way 1000w 4-Ohm Passive DJ Speakers+Stands+Cables+Bag

  • Package Includes: (2) RockvilIe RSG12.4 12 3-Way 1000 Watt 4-Ohm Passive DJ/Pro Audio PA Speaker. (1) RockvilIe RPM85 2400w Powered 8 Channel Mixer/USB, 5 Band EQ, Effects/Bluetooth. (2) RockvilIe RMM-XLR Dynamic Cardioid Professional Metal Microphone W/10' XLR Cable. (1) Pair of RockvilIe Tripod DJ PA Speaker Stands + Carrying Case Black RVSS2. (2) RockvilIe RCTT1425 25' 14 AWG 1/4" TS to 1/4" TS Speaker Cable 100% Copper. Features: RockvilIe RSG12.4 Carpeted Passive Loudspeaker.
  • Single 12 Pro Audio Woofer. (3) Piezo 3" Bullet Tweeters. (1) High Efficiency Piezo Compression Horn. RMS Power: 500 Watts. Program Power: 750 Watts. Peak Power: 1000 Watts. 2 High Temperature Aluminum Voice Coil. 4-Ohm Impedance. Sensitivity: 99dB @ 1w/1m. Frequency Response: 45Hz - 22 kHz. SpeakON Input connection. In/Out connections (Parallel). Dimensions: (15.4+8.6)x12.5x25.5in. Weight: 28Lbs. Pole Mountable. Rubber Isolating Feet.
  • Construction: Top quality MDF - Stapled, Bonded & Braced. Features: RockvilIe RPM85 2400w Powered 8 Channel Mixer, USB, 5 Band EQ, Effects/Bluetooth. RMS Power Output: .300w x 2 @ 4 Ohm .225w x 2 @ 8 Ohm. Program Power Output: .600w x 2 @ 4 Ohm .450w x 2 @ 8 Ohm. Peak Power Output: .1200w x 2 @ 4 Ohm .900w x 2 @ 8 Ohm. Individual Volume, Reverb....
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SoundXtreme Car Amplifiers ST-2500.2 5000W 2 Channels Class AB MOSFET Amp 2/4 Ohm Stable with Remote Sub Control

  • 5000W Max Class AB @ 2 Ohm, Stable at 2 Ohm and 4 Ohm with Bass Knob Included.
  • S/N Ratio > 70 dB with and Input Sensitivity at 200mV-6V with Input IMP at 22k Ohms.
  • HPF at 80 Hz ~ 1.2 kHz with LPF at 50 Hz ~ 250 Hz and Frequency Response at 10 Hz ~ 30 kHz.
  • Chrome Plated RCA, Variable Gain Control with LED Power and Protection Indicators.
  • Dimension ( L×W×H ): 9.5 x 2.5 x 24.3 inches.
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Rockville RXH-F5 3200 Watt Peak/1600w RMS 5 Channel Amplifier Car Stereo Amp

  • Rockville RXH-F5 3200 Watt Peak/1600w RMS 5 Channel Car Stereo Amplifier. CEA Compliant Power Ratings:. 4 Ohms: 550 Watts (4 x 50 Watts + 1 x 350) at 4 ohms and 1% THD+N. 2.
  • Channels 1 through 4 are class A/B and channel 5 is mono class "D". High-Speed MOSFET Power Supply. Studio-Grade Bipolar Output Stage Transistors. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry..
  • CH3 & CH4 Low Pass 500Hz - 3KHz. CH5 Low Pass 50Hz - 250Hz. CH3 & CH4 High Pass 50Hz - 1KHz. High Level Input Auto Start Smart Turn-On. Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control. Fully Adjustable Bass Equalization Control..
  • 2 Ohm Stable Stereo. 4 Ohm Mono Bridgeable. 3 Channel Mixed-Mono Capable. Channel 5 - 2 Ohm Mono Capable. 2 CH / 4 CH / 5 CH Input Mode Selector..
  • ELNA Brand Audiophile Quality Capacitors. Status Mode LED Indicator. Minimum THD at Rated Power: 100dB..
  • Ohms: 800 Watts (4 x 75 Watts + 1 x 500) at 2 ohms and 1% THD+N. RMS Power Ratings. 4 Ohms: 1100 Watts (4 x 100 watts + 1 x 700 Watts). 2 Ohms: 1600 Watts (4 x 150 watts + 1 x 1,000 Watts)..
  • Fully Adjustable Subsonic Filter: 15 - 50Hz. Crossover Bandpass Control. Subwoofer Phase Control. Mute and Delay Soft Start System. 8 Volt Preamp Circuitry..
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Polk Audio MM 1242 SVC 12 1260 Watt Car/Marine Subwoofer Sub+Amplifier+Amp Kit

  • Package Includes: (1) Polk Audio MM 1242 SVC 12 1260 Watt Single 4-Ohm Car/Marine Audio Subwoofer. (1) RockviIle RXA-T1 1500 Watt Peak/750w RMS 2 Channel Amplifier Car Stereo Amp. (1)RockvilIe RWK81 8 Gauge Complete Amp Installation Wire Kit with 100 % Copper RCA. Included: One 8" 4 ohm subwoofer. Stainless steel mounting hardware. Features: Polk Audio MM1242SVC 12 1260 Watt Single 4-Ohm Car/Marine Audio Subwoofer Sub. Driver Compliment: 12" (304.8mm). Cutout Dimensions: 11" (282mm).
  • Mounting Height: 0.55" (14.06mm). Mounting Depth (Top): 4.64" (118mm). Mounting Depth (Bottom): 5" (132mm). Peak Power Handling: 1260 Watts. Continuous Power Handling: 420 Watts RMS. Nominal Impedance: 4 Ohms. Frequency Response: 26Hz-200kHz. Sensitivity: 87 dB. Magnet Weight:54.4 oz. Magnet Material:Ceramic. Magnet Size:140mm x 60mm x 25mm. VC Diameter: 2". Enclosure Volumes: Minimum Sealed: 1.25 cu. ft. Maximum Sealed: 3.5 cu. ft. Minimum Vented: 1.75 cu. ft..
  • Maximum Vented: 2.25 cu. ft. RockviIle RXA-T1 1500 Watt Peak/750w RMS 2 ChannelCar StereoAmplifier. CEA Compliant Power Ratings: 250 Watts (2 x 125 Watts) at 4 ohms and 1% THD+N 370 Watts (2 x ....
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Rockville Krypton F5 3200w Peak / 800w RMS 5 Channel Car Amplifier w Volt Meter , Black

  • Rockville Krypton F5 3200w Peak / 800w Dyno-Certified RMS 5 Channel Car Amplifier w Volt Meter..
  • Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc). 2 Ohm / 1 Ohm: 80 Watts x 4 @ 2 ohm + 500 Watts x 1 @ 1 Ohm. 2 Ohm: 80 Watts x 4 @ 2 ohm + 320 Watts x 1 @ 2 ohm..
  • 4 Ohm / 1 Ohm: 50 Watts x 4 + 500 Watts x 1 @ 1 ohm. 3,200 watts Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc)..
  • Digital Voltage Display on Amp (Accurate within 0.15V). Metal remote bass knob with clipping indicator. Channels 1-4 are Class “AB” and Channel 5 is class “D”..
  • Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: (CH3-CH4) 40Hz –4KHz / (CH5)50Hz –250Hz. High Pass Filter: 15Hz – 4KHz. Subsonic Filter: 15Hz - 50Hz. High-Speed MOSFET Power Supply.
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Car Amplifiers - Gravity Audio WZ1000.4 Warzone 1000W 4 Channels Class A/B Amp 2/4 Ohm Stable with Remote Sub Control

  • 1000W Max 4 CH Class A/B @ 2 Ohm, Stable at 2 Ohm and 4 Ohm with Bass Knob Included.
  • S/N Ratio > 80 dB with Frequency Response at 20 Hz ~ 20 kHz and THD < 0.5%.
  • Bass Boost Level 0 ~ 12 dB with LPF 50 Hz ~ 500 Hz, HPF 50 Hz ~ 1.2 kHz.
  • High and Low Level Inputs, Variable Low Pass Crossover, Variable Bass Boost.
  • Dimension ( L×W×H ): 223.5mm (8.8 in) × 211mm (8.3 in) × 64.5 mm (2.5 in).
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(2) JBL Pro JRX215 15″ 2000w PA/DJ Speakers+Powered 12-Channel Mixer+Stands

  • Package Includes:, (2) JBL Pro JRX215 15″ 2000 Watt Professional Passive PA/DJ Speakers 8 Ohm JRX 215, (1) Rockville RPM109 12 Channel 4800w Powered Mixer, 7 Band EQ, Effects, USB, 48V, (1) Pair of Rockville Tripod Speaker/Lighting Stands+(2) 20 Foot 1/4″-SpeakOn Cables.
  • Features of JRX215:, JRX215 15″ Two-Way Sound Reinforcement Loudspeaker System, JBL 15 in low frequency driver with a 64 mm (2.5 in) diameter edge wound ribbon voice coil, JBL 2414H-C 25 mm (1 in) polymer diaphragm compression driver, Advanced network topology crossover design, High-voltage capacitors and inductors with massive cores and heavy gauge wire, Progressive Transition high frequency waveguide, 19 mm (.75 in) MDF (Medium Density Fiberboard) enclosure.
  • Details:, Power Rating : 250 W / 1000W, Frequency Range (-10 dB) : 41 Hz – 18 kHz, Frequency Response (±3 dB) : 59 Hz – 13 kHz, Sensitivity (1w/1m) : 99 dB SPL, Nominal Impedance : 8 ohms, Recommended Amplifier Power : 250 W to 500 W into 8 ohms, Maximum SPL: 129 dB, Nominal Dispersion : 90º x 50º, Crossover Frequency : 2.2 kHz, Dimensions (H x W x D) : 699 mm x 460 mm x 432 mm (27.5 in x 18.1 in x 17 in), Weight : 27.4 kg (60.5 lb).
  • Rockville RPM109 12 Channel 4800w Powered Mixer, 7 Band EQ, Effects, USB, 48V , RMS....
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Sundown Audio SFB-5000D Monoblock AMP 5000W RMS Subwoofers Bass Amplifier

  • Maximum Output Power at 14.4V DC 1-Ohm: 5100W RMS.
  • Maximum Output Power at 14.4V DC 2-Ohm: ?W RMS.
  • Maximum Output Power at 14.4V DC 4-Ohm: ?W RMS.
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Rockville 15\ Church Speakers+Mixer+Stands+Mics+Bluetooth 4 Church Sound Systems

  • ...10" Speakers, Stands, Dual Wired Microphones, and Bluetooth Connectivity. PA system with 4-channel powered mixer. Complete Portable Pro DJ System. Compact and light weight system delivers distortion free sound even at extreme SPL. Two collapsible speaker stands. (2) 16 Ft. 1/4 TRS Right Angle Cables. Speakers.
  • Two 4 Ohm high power long-throw 10 woofers with 1.5 aluminum voice coils and 60oz magnets provide incredibly deep bass and acoustic power. 200 Watts RMS / 400 Watts Program Power / 800 Watts Peak. State-of-the-art 1.75 crystal piezo compression horn tweeter. Two way cabinet architecture. Horizontal / Vertical position stage monitor. Pole mountable. Frequency range: 65Hz - 20KHz. Sensitivity: 92dB. Maximum SPL: (110 Watts) 109dB.
  • Transducer compliment: 10 woofer premium high frequency driver with an exponential horn. Impedance: 8 Ohm. Input connections: Two 1/4 jacks in parallel. Enclosure materials and finish: Trapezoidal, black carpet covered enclosure and a full length black powder-coated steel grill. Dimensions (W x D x H): 15.35" x 11.81" x 20.28". Mixer. LCD Display. USB / SD Input. MP3 Playback. Built-In FM Radio Tuner. Bluetooth connectivity.
  • 200 Watts RMS / 400 Watts Program Power / 800 Watts Peak into 4 ohm (2 x 8 ohm) speakers. 4 balance....
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PIONEER 5CH AMP/100X4+600W/BASSBOOST REM

  • Rockville RXD-M0 1200 Watt / 600 Watt RMS Mono Class D 1 Ohm Car Stereo Amplifier with Optical Coupler Technology. CEA Compliant Power Ratings : (Rated at less than 1 % distortion).
  • 1 Ohm : 1200 Watts x 1 Channel . 2 Ohm : 800 Watts x 1 Channel. 4 Ohm : 600 Watts x 1 Channel. High-Speed MOSFET Power Supply. Optical Coupler Class “D” Technology. Studio-Grade Bipolar Output Stage Transistors ..
  • Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter : 50Hz - 250Hz. Subsonic Filter : 15Hz - 55Hz. Phase Control Switch. Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control..
  • 8 Volt Preamp Circuitry. Status Mode LED Indicator. Minimum THD at Rated Power : < 0.05%. S / N Ratio : >100dB. Frequency Response : 10Hz - 500KHz. Damping Factor : > 200 @ 100Hz. 50 Amp Maxi Fuse. Dimensions : (W x H x L) 8.5" x 1.8" x 12.5"..
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Juried Engineering CD4016BE CD4016 4016 100-pA 20-V 1 1 SPST 4-Channel Analog Switch Breadboard-Friendly IC DIP-14 Pack of 10

  • 20-V digital or ± 10-V peak-to-peak switching.
  • 280 ohm- typical on-state resistance for 15-V operation, Matched control-input to signal-output capacitance: Reduces output signal transients, Frequency response, switch on = 40MHz (typ.), Maximum control input current of 1 µA at 18 V over full package temperature range.
  • Switch on-state resistance matched to within 10 ohm typ. over 15-V signal-input range, High on/off output-voltage ratio: 65 dB typ. @ fis = 10 kHz, RL = 10 k ohm, Low crosstalk between switches: –50 dB typ. @ fis= 0.9 MHz, RL = 1 k ohm, 5-V, 10-V, and 15-V parametric ratings.
  • Example Applications: Analog signal switching/multiplexing: Signal gating, Squelch control, Chopper, Modulator, Demodulator, Commutating switch, Digital signal switching/multiplexing, CMOS logic implementation, Analog-to-digital & digital-to-analog....
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Juried Engineering CD4016BE CD4016 4016 100-pA 20-V 1 1 SPST 4-Channel Analog Switch Breadboard-Friendly IC DIP-14 Pack of 20

  • 20-V digital or ± 10-V peak-to-peak switching.
  • 280 ohm- typical on-state resistance for 15-V operation, Matched control-input to signal-output capacitance: Reduces output signal transients, Frequency response, switch on = 40MHz (typ.), Maximum control input current of 1 µA at 18 V over full package temperature range.
  • Switch on-state resistance matched to within 10 ohm typ. over 15-V signal-input range, High on/off output-voltage ratio: 65 dB typ. @ fis = 10 kHz, RL = 10 k ohm, Low crosstalk between switches: –50 dB typ. @ fis= 0.9 MHz, RL = 1 k ohm, 5-V, 10-V, and 15-V parametric ratings.
  • Example Applications: Analog signal switching/multiplexing: Signal gating, Squelch control, Chopper, Modulator, Demodulator, Commutating switch, Digital signal switching/multiplexing, CMOS logic implementation, Analog-to-digital & digital-to-analog....
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