Best Audio High pass Filters

Kenwood KMM-X705 Excelon Digital Multimedia Car Stereo - Single DIN with Bluetooth, AM/FM HD Radio, Alexa Built in, Variable Color, SiriusXM

GENERAL FEATURES: High Res LCD display, Built in iPhone Control, detachable face, USB 1.5A Charges devices quickly, Powerful 50 Watts per channel Amplifier, Front AUX input, Plays MP3, WMA, WAV, ACC, and high-res FLAC and WAV music files. Amazon Alexa Compatible.
BLUETOOTH and SMARTPHONE FEATURES: Built-in Bluetooth for hands-free calling and audio streaming, built-in iPod control through USB (Android through Bluetooth), Streaming DJ feature allows five Bluetooth audio source devices to be connected, USB 1.5A connection charges devices quickly.
AUDIO/VIDEO FEATURES: Plays USB memory devices, 13-band equalizer with digital time alignment, HD Radio, low- and high-pass filters and subwoofer level control, (Does not play CDs or DVDs).
INPUTS: front-panel auxiliary input, front and rear USB ports – OUTPUTS: 6-channel preamp outputs (4-volt front, rear, subwoofer).
INSTALLATION SIZE (WxHxD): 7-3/16" x 2-1/8" x 3-15/16" (182 x 53 x 100mm).

GENERAL FEATURES: CD car stereo receiver with AM/FM tuner, detachable face with white 13-digit 2-line LCD display, 2-zone variable color illumination, Amazon Alexa compatible, fits single-DIN dash openings.
BLUETOOTH and SMARTPHONE FEATURES: Built-in Bluetooth for hands-free calling and audio streaming, Streaming DJ feature allows five Bluetooth audio source devices to be connected, Amazon Alexa Enabled, USB 1.5A connection charges devices quickly.
AUDIO/VIDEO FEATURES: Plays CDs and USB memory devices, 13-band equalizer with digital time alignment, K2 technology improves the digital sound for all music sources, low and high-pass filters and subwoofer level control.
INPUTS: front-panel auxiliary input, front and rear USB ports – OUTPUTS: 6-channel preamp outputs (4-volt front, rear, subwoofer).
INSTALLATION SIZE (WxHxD): 7-3/16" x 2-1/8" x 6-3/16" (182 x 53 x 156mm).

INNOVATIVE: PRV EX 4.6 PRO electronic crossover gives you the power to customize your sound with a wide frequency of filter adjustment.
ADJUSTABLE: Featuring 4way adjustable HIGH PASS and LOW PASS filters and also output level control on each channel, plus adjustable BASS BOOST option on the Sub Out channel.
DESIGNED FOR EFFICIENCY: Quick On/Off button for each channel AND a Crossover slope rate: Butterworth 12 db/Octave.
INPUT AND OUTPUT FUNCTIONS: 2/3/4 RCA inputs for 3 Channels – 1 Stereo and 2 Mono, or 6 RCA outputs for 4 Channels – 2 Stereo and 2 Mono.
UPGRADE TODAY, HEAR THE DIFFERENCE: PRV AUDIO bringing innovation and technology to the automotive sound market for the past 15 years.

DVD/CD receiver with AM/FM tuner built-in internal amp (22 watts RMS/50 peak x 4 channels).
6.1" touchscreen with variable color button illumination built-in Bluetooth for hands-free calling and audio streaming.
Pandora control with iPhone iPhone App Mode with limited control of apps like Netflix and YouTube.
Display function for Garmin "Streetpilot" navigation app for iPhone fits double-DIN dash openings.
Plays CDs, DVDs, and USB memory devices 3-band equalizer high- and low-pass filters subwoofer controls speaker type setting.

Blast away your music with extreme efficiency and power with our NEW EXL-P series amps for crazy loud sound that is driven by Korean Power. This car....
High Quality Korean Monoblock amplifier made to make your highs scream at peak power that gives 1600 RMS @4ohms, 2600 RMS @2 Ohms, and 4000 RMS @1....
Precise controls will help you tune your amp to your speakers exact specifications with high pass, full, and low pass filters..
Platinum finished connectors will ensure the highest connection quality available while the Tiffany RCAs will transfer your audio signal with no....
The Included level control knob will assure that you can adjust your amps volume with a quick twist to perfectly match your desired volume level if it....

Portable, Feature-Packed Mixing Desk - 4-channel mixer with 1/4" line level inputs, a high impedance input / switch for electric guitar and bass (DI), plus XLR inputs with 48V phantom power.
Connects to all Your Studio Equipment - Stereo (2) 1/4" outputs connect to active monitors, amplifiers and recording devices.
headphone output with independent level control.
Home Studio Recording Essentials - XLR inputs with gain trim and switchable high-pass filters.
Multicolor LED metering for real-time, visual level feedback.
Built in Studio Effects - 15 DSP effects with channel FX Sends and Master FX return level to adjust the volume of MultiMix 4 USB FX’s internal FX processor.
Perfect Capture - Class compliant (Mac & PC) USB audio interface records at 16-bit, 44.1/48 kHz resolution and sends computer audio to powered loudspeakers and headphones.
Professional Software Suite - Includes AKAI Professional MPC Beats.

Say good-bye to pollen, dust, and bacteria from your air and duct work – our Pristene Filters are designed for use with Decor Grates’ unique filter system, which holds filters in place using a snap-on grid that’s fitted to the bottom of our rustproof, high-impact plastic damper boxes.
The filters are ideal for heating and cooling systems and will not compromise air flow to your room due to the advanced micro finish design.
We use only High Loft material, which allows more air to pass through vs. other filters, while still trapping most of the dust and other particles that would otherwise pass through without a filter.
Comes in 16ftx1ft and 4ftx1ft sizes for cut-to-fit convenience.
Filters should be checked monthly until it is determined how often they should be replaced, as every home and heating/cooling system is different.
a filter clogged with dirt will reduce airflow.

Portable, Feature-Packed Mixing Desk - 8-channel mixer with 1/4" line level inputs, a high impedance input / switch for electric guitar and bass (DI), plus XLR inputs with 48V phantom power.
Ready for Any Situation – Separate 1/4" main and monitor outputs connect to PA speakers, active monitors, amplifiers and recording devices.
headphone output with independent level control.
Recording Essentials – XLR inputs with gain trim and switchable high-pass filters.
channel EQs with sweepable Mid (Ch 1 and 2 only).
Multicolor LED metering for real-time level feedback.
Built in Studio Effects - 15 DSP effects with channel FX Sends (pre and post EQ) and Master FX return level.
Perfect Capture – Class compliant (Mac & PC) USB audio interface records at 16-bit, 44.1/48 kHz resolution and sends computer audio to powered loudspeakers and headphones.
Professional Software Suite - Includes AKAI Professional MPC Beats.