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Presonus Temblor T10 Powered Studio Subwoofer, Multicolor

  • 10-Inch glass-composite low-frequency transducer.
  • power: 100-120V 50/60 Hz or 220-240V 50/60 Hz.
  • Input gain control (-30 dB to +6 dB, continuously variable) and continuously variable low Pass filter (50 Hz to 140 Hz).
  • Switchable high pass filter removes frequency content below 80 Hz from the full-range signal sent to the main monitors.
  • Momentary footswitch (included) Bypasses the subwoofer, high pass filter, and sub out.
  • Left and right, balanced XLR and ¼” TRS and unbalanced RCA main inputs.
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BOSS Audio Systems BX35 Electronic Car Crossover - 3 Way Pre-Amp Fine Tune Your High-Mid-Low Range Speaker Frequencies

  • Front / Rear / Sub Input, Front / Rear / Sub Outputs.
  • Front High Pass Filter 65 Hz to 4.5 kHz, Rear High Pass Filter 45 Hz to 1.6 kHz.
  • Variable Subwoofer Filter 40 Hz – 250 Hz, Variable High Pass Filter 45 Hz – 5 kHz.
  • Crossover Slope 12 dB / Octave, Variable Subwoofer Phase 0 – 180 Degrees.
  • Variable Bass Boost 0 – 18 dB, Variable Bass Boost Frequency 25 Hz – 250 Hz.
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Rockville KRYPTON F2 2400w Peak/600w RMS 4 Channel Amplifier Car Stereo Amp

  • Rockville KRYPTON F2 2400w Peak/600w Dyno-Certified RMS 4 Channel Amplifier Car Stereo Amp..
  • 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: 150 Watts x 4 Channels.
  • 4 Ohm Bridged: 300 Watts x 2 Channel. Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc). 2 Ohm: 600 Watts x 4 Channels. 4 Ohm: 400 Watts x 4 Channels. 4 Ohm Bridged: 1200 Watts x 2 Channels..
  • All channels on the amp have crossovers so they can each be used for subs or full range speakers or tweeters or midrange speakers. All channels on the amplifier are bridgeable. Digital Voltage Display on Amp..
  • Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Adjustable Subsonic Filter: 15Hz -40Hz (This filter is on the HPF knob). Adjustable Low Pass Filter: 40Hz – 4KHz. Adjustable Band Pass Filter: 15 Hz - 4 kHz (use both the HPF and LPF filter). Adjustable High Pass (Subsonic) Filter: 15 Hz - 4 kHz.
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Rockville Krypton F1 1600w Peak / 400w RMS 4 Channel Amplifier Car Audio Amp

  • Rockville KRYPTON F1 1600w Peak / 400w Dyno-Certified RMS 4 Channel Amplifier Car Audio Amp..
  • 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: 100 Watts x 4 Channels 003c1% THD+N. 4 Ohm: 70 Watts x 4 Channels 003c1% THD+N..
  • 4 Ohm Bridged: 200 Watts x 2 Channel. Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc). 2 Ohm: 400 Watts x 4 Channels. 4 Ohm: 280 Watts x 4 Channels. 4 Ohm Bridged: 800 Watts x 2 Channels..
  • All channels on the amp have crossovers so they can each be used for subs or full range speakers or tweeters or midrange speakers. All channels on the amplifier are bridgeable. Digital Voltage Display on Amp. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry..
  • Adjustable Subsonic Filter: 15Hz -40Hz (This filter is on the HPF knob). Adjustable Low Pass Filter: 40Hz – 4KHz. Adjustable Band Pass Filter: 15 Hz - 4 kHz (use both the HPF and LPF filter). Adjustable High Pass (Subsonic) Filter: 15 Hz - 4 kHz. 2CH/4CH Input Mode Switch. 8 Volt Preamp Circuitry.
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3000W Class D Smart Amplifier 1-2 Ohm Monoblock Pro Car Audio Taramps SMART3

  • Class D MOSFET Mono Block Power Amplifier.
  • RMS Power at 1 Ohm:1500 Watts，RMS Power at 2 Ohms: 800 Watts，RMS Power at 4 Ohms: 510 Watts.
  • Low Pass Crossover - A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s).
  • Remote Subwoofer Level Control Included.Variable Bass Boost - Variable Bass Boost 0 to 12dB(50Hz) allows you to adjust the low bass within the boost range to just the way you like it..
  • Warranty -TopstrongGear provides a powerful 2 year Platinum Online Dealer Warranty.
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TOPSTRONGGEAR 1 Ohm 800 Watts Class D Full Range Mono Block Amplifier, 1/2/4 Ohm Stable, Remote Subwoofer Control

  • Class D MOSFET Mono Block Power Amplifier.
  • RMS Power at 1 Ohm:1500 Watts，RMS Power at 2 Ohms: 800 Watts，RMS Power at 4 Ohms: 510 Watts.
  • Low Pass Crossover - A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s).
  • Remote Subwoofer Level Control Included.Variable Bass Boost - Variable Bass Boost 0 to 12dB(50Hz) allows you to adjust the low bass within the boost range to just the way you like it..
  • Warranty -TopstrongGear provides a powerful 1 year Platinum Online Dealer Warranty.
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TOPSTRONGGEAR 1 Ohm 1500 Watts Class D Full Range Mono Block Amplifier 1/2/4 Ohm Stable Remote Subwoofer Control Subwoofer Amplifiers

  • Class D MOSFET Mono Block Power Amplifier.
  • Max Power at 1 Ohm:1500 Watts，Max Power at 2 Ohms: 800 Watts，Max Power at 4 Ohms: 510 Watts.
  • Low Pass Crossover - A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s).
  • Remote Subwoofer Level Control Included.Variable Bass Boost - Variable Bass Boost 0 to 12dB(50Hz) allows you to adjust the low bass within the boost range to just the way you like it..
  • Warranty -TopstrongGear provides a powerful 1 year Platinum Online Dealer Warranty.
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California Project

  • Built-in Amplifier - With a MOSFET power supply you get improved switching speeds, better performance with less power from the driver, lower gate-to-drain feedback capacitance, lower thermal impedance for higher switching frequencies.
  • Variable Low-Pass Filter - A low-pass filter is an electronic circuit that removes all the notes above the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s).
  • High Level Inputs - Speaker level inputs are commonly referred to as high-level inputs. It will be used to connect the LOPRO10 to your factory radio or an aftermarket radio that does not have low-level (RCA) inputs.
  • Low-Level Inputs - Line level inputs (RCA inputs / low-level inputs) use RCA interconnect cables to link the LOPRO10 with the source unit. Most aftermarket radios have multiple pairs of RCA outputs that can connect to multiple amplifiers.
  • Variable Bass Boost - Variable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.
  • Specs – 15.5” x 11” x 3”. If you are short on space, this is a great solution for you. The combination of amplifier and subwoofer all into one, makes this ideal for spatially challenged vehicles. Weight: 13 lbs..
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Anti-Interference High Reliability 433MHz New Denoise Bandpass Filter BPF SMA Interface for Block Frequencies

  • Power supply EMI filter is a kind of reactance-type low-pass filter, installed at the power supply input of electronic equipment..
  • It can inhibit noise transmitted through grid power cable, and can inhibit high-frequency interference signals generated by the electronic device itself..
  • High quality imported components provide obvious filtering effect..
  • EMI has become a must have device installed in electronic equipment..
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NVX QBUS8P 300W Peak (150W RMS) Amplified and Loaded 8' Ported Under Seat Quick Bass Universal Subwoofer System with Remote Bass Knob

  • Space Saver - The combination of a built-in 300W amplifier that powers the 8” subwoofer makes this ideal for spatially challenged vehicles..
  • Variable Low-Pass Filter - A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the low-pass filter to primarily keep high notes out of your subwoofer. Adjust it from 50-150 Hz to best fit your system..
  • Ease of installation - Takes either speaker wire (High-level) or RCA cable (low-level) inputs. This makes connecting the QBUS8P to your radio easier since it's compatible with both factory AND aftermarket units!.
  • Automatic Turn-On - This circuit automatically turns the QBUS8P on whenever it senses an audio signal. This eliminates the need to run a remote turn on wire making installation a breeze..
  • Variable Bass Boost - Variable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it..
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Alpine Electronics S-A32F 4 Channel Amplifier

  • Rms power bridged 2 x 160 W @ 4 Ohms: 14.4V.
  • Class D (digital) amplifier.Channels: 4/3/2 channel (stereo).Temperature monitoring.Automatic switch-on Function.Crossover: adjustable low pass filter (LPF)/ high pass filter (Hpf).
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SFB-1000D - Sundown Audio Monoblock 1750w RMS Amplifier…

  • Features: Monoblock Class D Amplifier. Power Handling: Maximum Output Power at 14.4V DC 1-Ohm: 3000W RMS | Maximum Output Power at 14.4V DC 2-Ohm:....
  • Crossover: High Pass Filter: 15 to 80Hz (-12dB/8) Variable | Low Pass Filter: 80Hz to Full (-12dB/8) Variable. Bass Boost: 0 to 12dB (50Hz), Thermal....
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JBL Stage A6004 4-Channel 50W X 4 Full Range Amplifier

  • General specifications Power output90wx4@4ohms frequency response20-20khz±1db thd@rop1%.
  • Input Sensitivity0.2V-5v high Pass filter, variable32-320hz low Pass filter, variable32-320hz bass eq@45hz0-12db protectiondc, OVP, UVP, OCP, OTP.
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