Power Class Series 5-channel Class A/b Car AmplifierRms Power Rating: 4 Ohms: 60 Watts X 4 Chan. + 250 Watts X 1 Chan.2 Ohms: 90 Watts X 4 Chan. + 380 Watts X 1 Chan.Bridged, 4 Ohms: 180 Watts X 2 Chan. Individually Regulated Preamp/crossover Power Supplies Ensure Signal PurityLow Esr Capacitance Banks Compensate Power Supply Ripple CurrentsExtra Low Current Drive Stage Increases Efficiency And Sound ClarityLarge To218 Mosfet TransistorsFull Signal Path Low Noise/distortion Circuitry TopologyWired Remote Bass Level Control IncludedLed Power (green) And Protect (red) IndicatorsVariabl e Bass Boost (0 To +12 Db Bass Boost At 45 Hz)5/4/3/2 Channel OperationDifferen tial Drives Divide Pre-amp And Power-amp Stages, Eliminating Ground LoopingClose Tolerance Signal Path Components - 1% Resistors... Less

Power Class Series Class D Monoblock Car Amplifier RMS Power Rating: 2 ohms: 1000 watts x 1 chan. 1 ohms: 1000 watts x 1 chan. Individually regulated preamp/crossover power supplies ensure signal purity Low ESR capacitance banks compensate power supply ripple currents Extra low current drive stage increases efficiency and sound clarity Large TO218 MOSFET Transistors Full signal path low noise/distortion circuitry topology Wired remote bass level control included LED power (green) and protect (red) indicators Variable Bass Boost (0 to +12 dB bass boost at 30-90 Hz) Monoblock operation Differential drives divide pre-amp and power-amp stages, eliminating ground looping RMS Power @ 2 ohms 1000 watts x 1 channel RMS Power @ 1 ohm Get the wires you need to properly install and power your car... Less

Call us: 1-877-275-4434 - M-F 8:30-5:30 CST PRECISION POWER D1000/1 PPI CAR AUDIO SUB AMPLIFIER NEW SKU: D1000/1 Click On Images to Enlarge Specifications Description PRECISION POWER D1000/1 PPI CAR AUDIO SUB AMPLIFIER NEW SKU: D1000/1 New Page 1 Features ;-Amplifier Type: Mono -RMS Power @ 4 Ohms: 185W x 1 @ 4 ohms -THD at 4-Ohm RMS Power: 0.1% -Bridged RMS Power @ 4 Ohms: 495W x 1 @ 1 ohm -Speaker Level Inputs: yes -Preamp Outputs : yes -Built-In Crossovers: HP/LP -Bass Boost: 0-10 dB -Freque

RMS Power Rating: 4 ohms: 70 watts x 4 chan. 2 ohms: 100 watts x 4 chan. Bridged, 4 ohms: 200 watts x 2 chan. Individually regulated preamp/crossover power supplies ensure signal purity Low ESR capacitance banks compensate power supply ripple currents Extra low current drive stage increases efficiency and sound clarity Large TO218 MOSFET Transistors Full signal path low noise/distortion circuitry topology Wired remote bass level control included LED power (green) and protect (red) indicators Variable Bass Boost (0 to +12 dB bass boost at 30-90 Hz) 4-Channel operation Differential drives divide pre-amp and power-amp stages, eliminating ground looping Close tolerance signal path components - 1% resistors and 5% capacitors Sequenced delays eliminate residual power-up/power-dow n pops... Less

Power Class Series 2-channel Class A/b Car AmplifierRms Power Rating: 4 Ohms: 195 Watts X 2 Chan.2 Ohms: 325 Watts X 2 Chan.Bridged, 4 Ohms: 650 Watts X 1 Chan. Individually Regulated Preamp/crossover Power Supplies Ensure Signal PurityLow Esr Capacitance Banks Compensate Power Supply Ripple CurrentsExtra Low Current Drive Stage Increases Efficiency And Sound ClarityLarge To218 Mosfet TransistorsFull Signal Path Low Noise/distortion Circuitry TopologyWired Remote Bass Level Control IncludedLed Power (green) And Protect (red) IndicatorsVariabl e Bass Boost (0 To +12 Db Bass Boost At 30-90 Hz)2/1 Channel OperationDifferen tial Drives Divide Pre-amp And Power-amp Stages, Eliminating Ground LoopingClose Tolerance Signal Path Components - 1% Resistors And 5% CapacitorsSequenc ed Delays... Less

Power Class Series 4-channel Class A/b Car AmplifierRms Power Rating: 4 Ohms: 70 Watts X 4 Chan.2 Ohms: 100 Watts X 4 Chan.Bridged, 4 Ohms: 200 Watts X 2 Chan. Individually Regulated Preamp/crossover Power Supplies Ensure Signal PurityLow Esr Capacitance Banks Compensate Power Supply Ripple CurrentsExtra Low Current Drive Stage Increases Efficiency And Sound ClarityLarge To218 Mosfet TransistorsFull Signal Path Low Noise/distortion Circuitry TopologyWired Remote Bass Level Control IncludedLed Power (green) And Protect (red) IndicatorsVariabl e Bass Boost (0 To +12 Db Bass Boost At 30-90 Hz)4-channel OperationDifferen tial Drives Divide Pre-amp And Power-amp Stages, Eliminating Ground LoopingClose Tolerance Signal Path Components - 1% Resistors And 5% CapacitorsSequenc ed Delays Eliminate... Less

PPI Precision Power S550.1D 550 Watt Mono Block Car Amp This Listing is for: PPI Precision Power S550.1D Sedona 550 Watt Class D Mono Block Car Audio Amplifier Features: Sedona Series 1 Channel Monoblock Class A/B Car Amplifier Brushed Aluminum Finish MOSFET Power Supply Variable High, Low Subsonic Crossovers Variable Bass Boost High Low Level Input Low pass and Subsonic crossover with active x-over function Turn on/off delay Tri Mode capable High level inputs for connection from OEM speaker le

Power Class Series Class D Monoblock Car AmplifierRms Power Rating: 2 Ohms: 1000 Watts X 1 Chan.1 Ohms: 1000 Watts X 1 Chan. Individually Regulated Preamp/crossover Power Supplies Ensure Signal PurityLow Esr Capacitance Banks Compensate Power Supply Ripple CurrentsExtra Low Current Drive Stage Increases Efficiency And Sound ClarityLarge To218 Mosfet TransistorsFull Signal Path Low Noise/distortion Circuitry TopologyWired Remote Bass Level Control IncludedLed Power (green) And Protect (red) IndicatorsVariabl e Bass Boost (0 To +12 Db Bass Boost At 30-90 Hz)Monoblock OperationDifferen tial Drives Divide Pre-amp And Power-amp Stages, Eliminating Ground LoopingClose Tolerance Signal Path Components - 1% Resistors And 5% CapacitorsSequenc ed Delays Eliminate Residual Power-up/power-dow n... Less

Power Class Series 4-channel Class A/b Car AmplifierRms Power Rating: 4 Ohms: 115 Watts X 4 Chan.2 Ohms: 160 Watts X 4 Chan.Bridged, 4 Ohms: 320 Watts X 2 Chan. Individually Regulated Preamp/crossover Power Supplies Ensure Signal PurityLow Esr Capacitance Banks Compensate Power Supply Ripple CurrentsExtra Low Current Drive Stage Increases Efficiency And Sound ClarityLarge To218 Mosfet TransistorsFull Signal Path Low Noise/distortion Circuitry TopologyWired Remote Bass Level Control IncludedLed Power (green) And Protect (red) IndicatorsVariabl e Bass Boost (0 To +12 Db Bass Boost At 30-90 Hz)4/3/2 Channel OperationDifferen tial Drives Divide Pre-amp And Power-amp Stages, Eliminating Ground LoopingClose Tolerance Signal Path Components - 1% Resistors And 5% CapacitorsSequenc ed Delays... Less

Sonic Electronix - New eBay Template Product SKU: 24410 ID: pc3602 The X-Factor when Shopping Electronics Our Store Contact Us About Us Returns Payment Shipping Expert Advice Toll-Free 1-877-289-SONIC Outside the 48 USA: (661) 257-9993 Shop by Category Cameras Car Audio Car Security Car Video Computers GPS Navigation Home Electronics Marine Electronics Portable Electronics Pro Audio Karaoke Radar Detectors Closeouts Specials Precision Power PPI PC360.2 360W RMS, Power Class Series 2-Channel Car

PPI Precision Power S850.1D 850 Watt Mono Block Car Amp PPI Precision Power S850.1D Sedona 850 Watt Class D Mono Block Car Audio Amplifier Specifications: Sedona Class D Mono Amplifier 850W x 1 @ 1 Ohm RMS 600W x 1 @ 2 Ohm RMS 350W x 1 @ 4 Ohm RMS Variable Low Crossovers: 40Hz - 220Hz Variable Subsonic Crossovers: 10Hz - 50Hz Variable Bass Boost: 0/6/12dB Input Sensitivity: 200mV - 5V THD: <0.5% Damping Factor: >200 Sensitivity: >85dB Power Fuse: 80 Amp Remote Gain Control Included Dimensions: 2.32" H x 9.45" W x 13.58" L Brushed Aluminum Finish Double Sided PCB and SMD Components Full MOSFET Design LPF and Subsonic Crossovers Number of Channels 1 - Mono RMS Power (4 ohms) 350 watts x 1 channel RMS Power (2 ohms) 600 watts x 1 channel RMS Power (1 ohm) 850 watts x 1 channel Total RMS... Less

Sedona Series Monoblock Class D Car AmplifierRms Power Rating: 4 Ohms: 750 Watts X 1 Chan.2 Ohms: 1300 Watts X 1 Chan.1 Ohms: 2000 Watts X 1 Chan.Pwm Mosfet Power SupplyVariable Bass Boost (0, 6, 12 Db At 55 Hz)Idi Intelligent Distress Indicator For Thermal, Short, And Impedance ProtectionDash Mount Remote Gain Control IncludedBrushed Aluminum FinishLow Pass And Subsonic Crossover With Active X-over FunctionTurn On/off DelaySingle- channel Monoblock OperationTri Mode CapableHigh Level Inputs For Connection From Oem Speaker LeadsHeavy Duty Aluminum Alloy Heatsink Efficient Heat DissipationNickel -plated Rca Level InputsNickel- plated Screw TerminalsVariable Low-pass Filter (40-220 Hz, 12 Db/octave) Subsonic Filter (10-50 Hz)Frequency Response: 10-220 HzSignal-to-noise Ratio: 85dbDamping... Less

PPI Precision Power S2000.1D 2000 Watt Mono Block Amp This Listing is for: PPI Precision Power S2000.1D Sedona 2000 Watt Class D Mono Block Car Audio Amplifier Features: Sedona Series 1 Channel Monoblock Class D Amplifier Brushed Aluminum Finish MOSFET Power Supply Variable High, Low Subsonic Crossovers Variable Bass Boost High Low Level Input Turn on/off delay Single-channel monoblock operation Tri Mode capable High level inputs for connection from OEM speaker leads Heavy duty aluminum alloy h

# Sedona Series 2-Channel Class A/B Car Amplifier # RMS Power Rating: * 4 ohms: 130 watts x 2 chan. * 2 ohms: 210 watts x 2 chan. * Bridged, 4 ohms: 420 watts x 1 chan. # PWM MOSFET power supply # Variable Bass Boost (0, 6, 12 dB at 50 Hz) # IDI Intelligent Distress Indicator for thermal, short, and impedance protection # Dash mount remote gain control included # Brushed aluminum finish # Platinum 4 AWG power block # Infinitely variable crossovers with multipliers (high/low/band) # Turn on/off delay # Tri Mode capable # High and low inputs # Variable high-pass filter (15-3800 Hz, 12 dB/octave) # Variable low-pass filter (50-4000 Hz, 12 dB/octave) # Subsonic Filter (35 Hz) # Frequency response: 10-39,000 Hz # Stereo separation: 55dB # Signal-to-noise ratio: 106dB # Damping factor: 281... Less

Toys & Baby For Your Home PRECISION POWER Black Ice PPI BK210.2 210W 2 Channel Car A/B Power Amplifier Amp This is Precision Power Black Ice BK210.2 2 channel car amplifier. The Precision Power BK210.2 features PWM MOSFET power supply, brushed aluminum finish, turn on/off delay, heavy duty aluminum alloy heatsink efficient heat dissipation, 2/1 operation and a variable bass boost. BRAND NEW PRECISION POWER Black Ice BK210.2 210 Watt RMS 2 Channel Car Amplifier RMS Power: 65 Watt x 2 Channel @ 4 Ohm 105 Watt x 2 Channel @ 2 Ohm 210 Watt x 1 Channel @ 4 Ohm Bridged Class A/B 2/1 Channel Operation Full SMT Surface Mount Technology Circuitry Heavy Duty Aluminum Alloy Heatsink Efficient Heat Dissipation Double Sided Composite Epoxy PCB Three-Way Protection Circuitry SMT(Surface mount... Less

Toys & Baby For Your Home PRECISION POWER Black Ice PPI BK340.2 340W 2 Channel Car A/B Power Amplifier Amp This is Precision Power Black Ice BK340.2 2 channel car amplifier. The Precision Power BK340.2 features PWM MOSFET power supply, brushed aluminum finish, turn on/off delay, heavy duty aluminum alloy heatsink efficient heat dissipation, 2/1 operation and a variable bass boost. BRAND NEW PRECISION POWER Black Ice BK340.2 340 Watt RMS 2 Channel Car Amplifier RMS Power: 110 Watt x 2 Channel @ 4 Ohm 170 Watt x 2 Channel @ 2 Ohm 340 Watt x 1 Channel @ 4 Ohm Bridged Class A/B 2/1 Channel Operation Full SMT Surface Mount Technology Circuitry Heavy Duty Aluminum Alloy Heatsink Efficient Heat Dissipation Double Sided Composite Epoxy PCB Three-Way Protection Circuitry SMT(Surface mount... Less

PPI Precision Power S1300.1D 1300 Watt Mono Block Amp This Listing is for: PPI Precision Power S1300.1D Sedona 1300 Watt Class D Mono Block Car Audio Amplifier Specifications: Sedona Class D Mono Amplifier 1300W x 1 @1 Ohm RMS 900W x 1 @ 2 Ohm RMS 520W x 1 @4 Ohm RMS Variable Low Crossovers: 40Hz - 220Hz Variable Subsonic Crossovers: 10Hz - 50Hz Variable Bass Boost: 0/6/12dB Input Sensitivity: 200mV - 5V THD: 0.5% Damping Factor: 200 Sensitivity: 85dB Power Fuse: 120 Amp Remote Gain Control Inc

Sedona Series 4-channel Class A/b AmplifierRms Power Rating: 4 Ohms: 120 Watts X 4 Chan.2 Ohms: 190 Watts X 4 Chan.Bridged, 4 Ohms: 380 Watts X 2 Chan.Max Power Output: 760 WattsPulse Width Modulated Mosfet Power SupplyLed Power (green) And Protect (red) IndicatorsSelecta ble Bass Boost (0, 6, 12 Db At 50 Hz)Soft Start Turn-onTri-mode Capable4/3/2 Channel OperationSpeaker- level Inputs With Signal Sensing For Automatic Turn-onIdi Intelligent Distress Indicator3-way System Protection Circuitry (thermal, Impedance, And Speaker Short Protection)Heavy Duty Brushed Aluminum Alloy Heatsink For Maximum Heat DissipationPlatin um-plated Rca Level InputsPlatinum- plated Screw TerminalsInput Sensitivity: Level: 200mv-6vVariable High-pass Filter (15-4,000 Hz, 12 Db/octave) Variable Low-pass Filter... Less

General Features: Monoblock Class D Pdx Series Car AmplifierRms Power Rating:4 Ohms: 3,700 Watts X 1 Chan.2 Ohms: 6,100 Watts X 1 Chan.1 Ohm: 6,100 Watts X 1 Chan.0.5 Ohm: 10,000 Watts X 1 Chan.Protection Sensing Circuit For Maximum PowerPulse Width Modulated Mosfet Power SupplyWired Remote Bass Level Control IncludedLed Power (green) And Protect (red) IndicatorsVariabl e Bass Boost (0 To +12 Db Bass Boost At 50 Hz)Soft Start Turn-onMono Channel Operation3-way Protection Circuitry (thermal, Overload, And Speaker Short Protection)Dual Speaker Terminals Simplify The Hookup Of Multiple SpeakersHeavy Duty Aluminum Alloy Heat-sinkNickel- plated Rca Level InputsNickel- plated Screw TerminalsInput Sensitivity:Low Level: 125mv-5vVariable Low-pass Filter (35-250 Hz, 24 Db/octave) Variable Subsonic... Less

Toys & Baby This is Precision Power Black Ice BK1300.1D Mono D car amplifier. The Precision Power BK1300.1D features PWM MOSFET power supply, brushed aluminum finish, turn on/off delay, heavy duty aluminum alloy heatsink efficient heat dissipation and a variable bass boost. BRAND NEW PRECISION POWER Black Ice BK1300.1D 1300 Watt RMS Mono D Car Amplifier RMS Power: 500 Watt x 1 Channel @ 4 Ohm 900 Watt x 1 Channel @ 2 Ohm 1300 Watt x 1 Channel @ 1 Ohm Class D Full SMT Surface Mount Technology Circuitry Heavy Duty Aluminum Alloy Heatsink Efficient Heat Dissipation Double Sided Composite Epoxy PCB Three-Way Protection Circuitry SMT(Surface mount technology) Circuity Turn On/Off Delay Variable Bass Boost (0, 6, 12 dB at 55 Hz) Damping factor: >200 Total Harmonic Distortion: 0.5% Input... Less

-Brand New In Box- Bass Knob Included! This is a Brand New in Box Precision Power S2000.1d. It is rated at 2000 Watts RMS x 1 @ 1 ohms and comes complete with Bass Knob and owners manual. This amp has a 1 year manufacture warranty. PPI Sedona S2000.1 Monoblock 1-Channel Class-D Amp RMS Power Rating: 1 ohms: 2000 watts x 1 chan. 2 ohms: 1300 watts x 1 chan. 4 ohms: 750 watts x 1 chan. PWM MOSFET power supply Variable Bass Boost (0, 6, 12 dB at 55 Hz) IDI Intelligent Distress Indicator for thermal, short, and impedance protection Dash mount remote gain control included Brushed aluminum finish Low pass and Subsonic crossover with active x-over function Turn on/off delay Single-channel monoblock operation Tri Mode capable High level inputs for connection from OEM speaker leads Heavy duty... Less

Sedona Series 4-channel Class A/b Car AmplifierRms Power Rating: 4 Ohms: 100 Watts X 4 Chan.2 Ohms: 145 Watts X 4 Chan.Bridged, 4 Ohms: 290 Watts X 2 Chan.Pwm Mosfet Power SupplyVariable Bass Boost (0, 6, 12 Db At 50 Hz)Idi Intelligent Distress Indicator For Thermal, Short, And Impedance ProtectionBrushed Aluminum FinishPlatinum 4 Awg Power BlockInfinitely Variable Crossovers With Multipliers (high/low/band) Turn On/off DelayTri Mode CapableHigh And Low InputsVariable High-pass Filter (50-4000 Hz, 1/2 Chan.)(15-500hz, 3/4 Chan.) @ 12 Db/octaveVariable Low-pass Filter (50-4000 Hz, 12 Db/octave) Frequency Response: 10-39,000 HzStereo Separation: 47dbSignal-to-nois e Ratio: 100dbDamping Factor: 163Total Harmonic Distortion: 0.03%Input Sensitivity: 0.2v-6vFuse: 30a X 2 Dimensions: 15-3/4l X... Less

SEDONA S1300.1D 2600 WATT CLASS D MONO BLOCK 2600 X 1, 1300 X 1 RMS, 1 OHM STABLE Brushed Aluminum Finish Mosfet Power Supply, Variable Bass Boost Variable Low and Subsonic Crossovers Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

SEDONA S580.2 1160 WATT 2 CHANNEL 580 X 2 Peak, 290 X 2 RMS Brushed Aluminum Finish Mosfet Power Supply, Variable Bass Boost Variable High, Low Subsonic Crossovers Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

# Sedona Series Monoblock Class D Car Amplifier # RMS Power Rating: * 4 ohms: 520 watts x 1 chan. * 2 ohms: 900 watts x 1 chan. * 1 ohms: 1300 watts x 1 chan. # PWM MOSFET power supply # Variable Bass Boost (0, 6, 12 dB at 55 Hz) # IDI Intelligent Distress Indicator for thermal, short, and impedance protection # Dash mount remote gain control included # Brushed aluminum finish # Low pass and Subsonic crossover with active x-over function # Turn on/off delay # Single-channel monoblock operation # Tri Mode capable # High level inputs for connection from OEM speaker leads # Heavy duty aluminum alloy heatsink efficient heat dissipation # Nickel-plated RCA level inputs # Nickel-plated screw terminals # Variable low-pass filter (40-220 Hz, 12 dB/octave) # Subsonic filter (10-50 Hz) #... Less

SEDONA S2000.1D 4000 WATT CLASS D MONO BLOCK 4000 X 1 PEAK, 2000 X 1 RMS, 1 OHM STABLE Brushed Aluminum Finish Mosfet Power Supply, Variable Bass Boost

Product Features 5-channel Oem Integration Bass ProcessorSubwoofe r Input SelectorSubwoofer Gain Control Remote IncludedFront, Rear And Sub Low Level OutputsDelayed Remote Turn On OutputOn-board Clip IndicatorSignal Sense Auto Turn OnVariable Boost QAuthorized Internet Dealer1-year Manufacturer's Warrantyproduct SpecificationsMax imum Input Level: 15v RmsMaximum Output Level: 13.5v PeakFrequency Response: 10-100,000 HzTotal Harmonic Distortion: 0.03%Siganl-to-noi se Ratio: 130dbBalanced Input Noise Rejection: , 60db Input Sensitivity: 4v-30vBass Eq: 30-80 HzBass Boost: 0-12dbSubsonic Filter: 15-50 Hz

-Brand New In Box- This is a Brand New in Box Precision Power P600.2 Class-d SMT mini Amp. This Phantom Series Amplifier is rated at 600 Watts RMS @ 4 ohms and comes complete with owners manual. This amp has a 1 year manufacture warranty. RMS Power Output @ 14.4V : Rating @ 4 ohms : 190 Watts x 2 Rating @ 2 ohms : 300 Watts x 2 Bridged @ 4 ohms : 600 Watts x 1 Double Sided Composite Epoxy PCB Three-Way Protection Circuitry 2-Ohm Stereo, 4-Ohm Bridged Multi-Channel Delayed On/Off Circuit Low Pass Crossover : 50Hz - 5kHz @ 12dB High Pass Crossover : 20Hz - 4kHz @ 12dB Direct Wire 8ga. Power & Speaker Terminals 0ga Reducer Terminal Included S/N Ratio : 94dB Fuse Rating : 25A x 2 Dimensions (WHL) Inches : 6.75" x 2" x 8.2"

Product Features:Bass Signal Processor1-band Parametric Equalizer Allows You To Set The Center Frequency Of The BoostSelectable Signal Grounding ModeSelectable Ground IsolationLed Max Bass IndicatorsPfm Subsonic Crossover Control Blocks Low NoiseBoost Voltage Control With 4 SettingsBoost Limitation Control Limits The Amount Of Boost Available For The Bass EqRca Output ConnectionsNoise- rejecting Balanced Rca InputsDash Mount Remote Control To Easily Adjust Subsonic Filter And Master GainAuthorized Internet Dealer1-year Manufacturer's Warranty Product Specifications: Output Level: 13.5 VoltsFrequency Response: 10-100,000hzThd: 0.003%Signal-to-no ise Ratio: 130dbBalanced Input Noise Rejection: , 60dbInput Impedance: 10,000 OhmsOutput Impedance: 150 OhmsDimensions: 5-1/4ind X 7-1/2inw X... Less

-Brand New In Box- Remote Bass Knob Included! This is a Brand New in Box Precision Power S550.1d. It is rated at 550 Watts RMS x 1 @ 1 ohms and comes complete with Bass Knob and owners manual. This amp has a 1 year manufacture warranty. PPI Sedona S550.1 Monoblock 1-Channel Class-D Amp RMS Power Rating: 1 ohms: 550 watts x 1 chan. 2 ohms: 400 watts x 1 chan. 4 ohms: 240 watts x 1 chan. PWM MOSFET power supply Variable Bass Boost (0, 6, 12 dB at 55 Hz) IDI Intelligent Distress Indicator for thermal, short, and impedance protection Dash mount remote gain control included Brushed aluminum finish Low pass and Subsonic crossover with active x-over function Turn on/off delay Tri Mode capable High level inputs for connection from OEM speaker leads Variable low-pass filter (40-220 Hz, 12... Less