A Full-System Preamp for people who are serious about sound quality!

Here is an Equalizer/Preamp worthy of the Zapco name. The ASP-Q1 was not designed to be an “accessory” toy or a piece of jewelry for the dash. The ASP-Q1 was designed to be an effective tool in tuning and controlling the sound of a car audio system. As a dash mount equalizer it is unmatched. With 5 bands of parametric equalization you can put up ±18dB of correction at any points in the frequency spectrum with out being limited by fixed center points. With audiophile grade internal components in the signal path and precision pots for all adjustments, the sound will be clean and transparent, with rock-solid bass and crystal clear highs. The ASP-Q1 excels as a crossover as well. You can configure a 2-way with bass and dual highs or as a 3-way crossover with a band pass. The aux input with its own input gain controls allow a portable source to be plugged in and level matched to the main input.  The over-sized power supply gives you  a 9.5 volt line driver with 14 volts available for peaks. This gives the ASP-Q1 plenty of headroom so even on the biggest signal peaks you amp will get a clean distortion-free signal. The ASP-Q1 is more than just an Equalizer. It is a true control preamp for your sound system.

Features and Functions

• Five bands of Parametric Equalization: Since no two cars are the same, there is no way for us to know exactly where the center points need to be in any particular car. The ASP-Q1 lets you vary the center point of each of your 5 EQ bands to put the correction exactly where you need it to custom tune your system to your car.

• Variable 18dB/octave electronic crossover: There are 4 crossover filters on the ASP-Q1. You can only 3 filters to configure a 2-way system with a subwoofer and front and rear speakers with high pass or full range and fade front to back from the EQ. You can also use all 4 filters and configure an active 3-way system with a woofer, a band passed midrange and a high pass for a tweeter.

• Separate Bass Control: Bass output is controlled separately. The bass lever lets you balance the bass to the highs. As well as the crossover filter for the bass there is a bass phase control to adjust the phase of the bass signal from 0 to 180 degrees to help align the bass wave to the rest of the system.

• Auxiliary input: The ASP-Q1 has an auxiliary input so you can play from another in-car source or from a portable player.

• Input gain controls: Each channel of both main and Auxiliary input has its own input signal adjustment.

• Balanced/Unbalanced Inputs: The ASP-Q1 can accept either balanced inputs, with a Bal/UnBal switch for Main-in and Aux-in.

• Tiffany style panel mount RCA connectors: These give positive, trouble-free RCA signal connection

• High voltage power supply: The ASP-Q1 has a remote high voltage power supply for or a true 9.5 Volt RMS preamp output.

Specifications

• THD < 0.001%THD

• Signal to Noise Ratio > 110dB

• Stereo Separation 92dB

• Headroom 20dB

• Preamp Output 9.5V RMS / 14V Peak

• Dimensions (mm): 121(W, w/RCA) x 25.5(H) x 176(L)

Two years ago, Zapco introduced the new DSP-Z8 IV signal processor. It was designed to bring true audiophile sound quality to an affordable DSP. And it did just that! The DSP-Z8 IV provided sound quality superior to units costing even twice as much. Even competition cars are using the Z8 IV, right up to one of the top Master Class SQ cars. The DSP-Z8 IV has been a true giant killer. But, as we have always said, and always will say, “We believe we can still do better”. This year we present the Zapco DSP-Z8 IV II and the ADSP-Z8 IV-8 Amplifier. What’s new with the Series IV II? Just about everything, new form, new features, new control... even improved sound quality with a lower noise floor.

The sharp new look matching the Black and Copper theme of the AP amplifiers is only the beginning. The hardware inside is where the magic begins. A quick fact: You can only be as good as your source material, and the DSP-Z8 IV II series greatly expands your potential for the best possible source material. The Toslink optical input accepts the digital signal from your head unit or from a portable HD player, but the IV II series doesn’t stop there. The DSP-Z8 IV II units also have digital Bluetooth streaming so you can stream digital music.

Specifications

• DSP Processor: Cirrus Logic CS47048    

• Power: 150 MHz/32 bit/48 KHz

• 8-Channels

• ADC: Cirrus Logic CS5368 24 bit/192 KHz

• ADC Dynamic Range/THD: 114 dB/-105 dB

• DAC: Cirrus Logic CS47048 32 bit/192 KHz

• DAC Dynamic Range/THD: 108 dB/-98 dB

• Low level (Pre)/Sensitivity: 8/1-5 VRMS

• High Level (Spk In)/Sens.: 6/2-20 V

• AUX Inputs/Sensitivity: 1/0.2-4 VRMS

• Optical IN: 24 bit-192 KHz

• Output Ch. RCA/Sensitivity: 8 / 4 VRMS

• Freq. Response (-3dB): 10 Hz - 22.5 KHz

• S/N Ratio Digital Input: 110 dBA    

• S/N Ratio Analog Input: 106 dBA    

• THD+N Digital Input: 0,002 %

• THD+N Analog Input: 0,005 %

• Crosstalk at 1 Khz: 90 dB

• F/R EQ: 1-6 ch Gr. & Par./31 poles

• Effect EQ: 7-8 ch Gr. & Par./11 poles

• Mute/Solo: Yes, each channel

• Time Align. (Range/Steps): 0/15 ms / 0.02 ms

• Max Delay (Cm/Steps): 515 cm / 0.68 cm

• Polarity: 0/180°

• Display (included): 1” LCD

• Display (optional): 3” LCD Touch-Screen

• Bluetooth Streaming

• PC/Display Connection: USB/6-pin Mini DIN

• Unit Dimensions: 210(L) x 125(W) x 48(H)

• Display Dim.: 111(L) x 49(W)  x 16(H)

Audiophile: An audio fanatic whose sole passion is an accurate sound reproduction that brings all the purity of a live performance to recorded music. It is a familiar term with high-end home gear like McIntosh or Bryston, but a term always considered unattainable in the automotive environment. Zapco disagrees! In 1974 Zapco began a quest for perfect sonic reproduction. While perfection may be unattainable, the quest is no less worthy. In 2000 we introduced the C2K Competition amplifiers and in 2012 we introduced the new Z-Series amps with high-end internal components matched for pure sound quality.

This was our first line developed by listening rather than by measuring, and they were called the best Zapco ever. How did we respond? We said “thank you, but we think we can do even better”. And we did. We upgraded to top end audiophile caps and op-amps, redesigned the power supply, and made board modifications to create the Z-Series LX amps. Not only did they top the car audio comparisons, but home speaker makers even brought their speakers to our CES suite to demonstrate what their speakers could do. The LX was beating their demo home amps in sound quality. How did Zapco respond? We said, “thank you, but we think we can do even better”.

And we did! New for 2018, Zapco built an amplifier to set new sound quality standards for both home and car sound reproduction. The Z-AP Series.

Features and Functions

• 4-Channel, Class-AB, Competition Audiophile Amplifier

• Signal to noise ratio of over 110dB

• Coupled the output drivers

• Highest HFE (Gain) Sanken selected output devices 

• Deferentially balanced input stage 

• 0.1% resistors for lowest possible noise floor

• TI LME49720 (BJT) op-amps on the inputs

• TI LME49720 (BJT) op-amps in the signal path

• WIMA MKS2 series caps in the signal path

• Extremely low ESR caps throughout

• Proprietary patented RCA connectors

Specifications

• Power @ 4Ω: 4 x 150 watts

• Power @ 2Ω: 4 x 250 watts

• Power @ 4Ω Bridged: 2 x 500 watts

• THD @ Rated Power  < 0.05%

• Signal to Noise Ratio > 110dB

• Frequency Response 10Hz to 30,000Hz ±1dB

• Input Sensitivity 1v to 9v

• Dimensions in mm: 190(W) x 62(H) x 444(L) Overall: 190(W) x 62(H) x 479(L)

The Studio-X line of amplifiers from Zapco was designed specifically for today’s car audio market. The Studio-X compact chassis makes it an easy fit in any car and even in motorcycle fairings.

The square, low profile chassis also means it will be easy to trim out for a great looking installation so your system will look as awesome as it sounds. And speaking of sound...This is a Zapco amplifier and sound is what it’s all about. These are Class A/B Zapco amplifiers.

The Studio-X have the same high-quality caps, op-amps, and bi-polar outputs that made the C2K and Reference series amps the industry standard for sound quality. 

Reliability? Zapco defines reliability. It’s not at all unusual to see Zapco amps moved from car to car and from generation to generation. Zapco Amps produced in the ‘90 are still being traded and bought on the internet by sound quality fans worldwide. The Studio-x will be no different

Features and Functions

• Single channel, Class D,  Bass Amplifier

• Compact chassis

• Variable input gain control

• Variable electronic crossover

• Variable subsonic filter

• Variable bass boost control

• Variable center frequency for bass boost

• variable phase control

• Strappable to use a pair of amps on a single voice coil

• Dash mount remote gain control

Specifications

• Power @ 1Ω: 1 x 1000 watts

• THD @ Rated Power  < 0.2%THD

• Power @ 2Ω: 1 x 750 watts

• Power @ 4Ω: 1 x 500 watts

• Signal to Noise Ratio > 85dB

• THD + Noise < 0.2%

• Efficiency > 85%

• Frequency Response 10Hz to 200Hz ±1dB

• Input Sensitivity .25v to 5v

• Dimensions in mm: 160(W) x 52(H) x 288(L) Overall: 160(W) x 52(H) x 314(L)

The Studio-X line of amplifiers from Zapco was designed specifically for today’s car audio market. The Studio-X compact chassis makes it an easy fit in any car and even in motorcycle fairings.

The square, low profile chassis also means it will be easy to trim out for a great looking installation so your system will look as awesome as it sounds. And speaking of sound...This is a Zapco amplifier and sound is what it’s all about. These are Class A/B Zapco amplifiers.

The Studio-X have the same high-quality caps, op-amps, and bi-polar outputs that made the C2K and Reference series amps the industry standard for sound quality. 

Reliability? Zapco defines reliability. It’s not at all unusual to see Zapco amps moved from car to car and from generation to generation. Zapco Amps produced in the ‘90 are still being traded and bought on the internet by sound quality fans worldwide. The Studio-x will be no different.

Features and Functions:

• Single channel, Class D,  Bass Amplifier

• Compact chassis

• Variable input gain control

• Variable electronic crossover

• Variable subsonic filter

• Variable bass boost control

• Variable center frequency for bass boost

• variable phase control

• Strappable to use a pair of amps on a single voice coil

• Dash mount remote gain control

Specifications:

• Power @ 1Ω: 1 x 2000 watts

• THD @ Rated Power  < 0.2%

• Power @ 2Ω: 1 x 1500 watts

• Power @ 4Ω: 1 x 1000 watts

• Signal to Noise Ratio > 85dB

• THD + Noise < 0.2%

• Efficiency > 85%

• Frequency Response 10Hz to 200Hz ±1dB

• Input Sensitivity .25v to 5v

• Dimensions in mm: 160(W) x 52(H) x 420(L) Overall: 160(W) x 52(H) x 446(L)

Add up to four 8" full range woofers to your Harley Bagger with the Aggressor Pro 880 kit. This kit makes mounting two 8" speakers in each saddlebag quick, easy, and clean. Precision machined entirely from high-density plastic with steel threaded mounting points, this kit adds the structural integrity needed to support 2 high power speakers. Complete with powder coated pressed steel grills and all stainless steel hardware, this kit guarantees a spectacular end result. 

The Wall of Sound

Due to the exceptionally large amount of cone surface area, excursion, and efficiency that four 8" pro audio speakers have to offer, this kit delivers much more output than can be achieved with other speaker arrangements, such as two 6x9s alone. 

Exceptional Sound Quality 

Clear undistorted output. Made specifically for pro audio type speakers (not subwoofers). Because pro audio speakers are designed to play clearly at extreme volume levels for hours on end, pro audio speakers are much less stressed than a car audio type speaker in this application. Car audio type speakers do have their place but just can't compare in this kind of application. Drum strikes have a profound amount of force that you can feel just like live music. Much more dramatic than even very high-end home or car audio systems typically can deliver. 

 Totally Stealth

This kit can be used with or without lid speakers. This kit is much louder than lid speakers alone. This means that you can build a system that is totally stealth if you like. No visual queues that your bike even has a sound system, yet you have "melt your face off" loud sound. 

Works with Lid Speakers

This kit does work well with lid speakers. The woofers sit plenty low enough in the bag to clear large 6x9s or 8.8" lids. Also works with dual 6x9 lids. 

Works with 2014 & up Bags as Well as with 2013 & down Bags

One kit fits equally well with all modern baggers from '98 on up. Does not work with soft or switchback bags. 

Water Proof

100% waterproof design. Machined from high-density polyethylene and equipped with stainless hardware and generous gasketing, this kit can take all of the rainwater that you can throw at it.

SPEAKERS NOT INCLUDED!!!

Several speakers are a direct bolt-on fit for these mounts. Our favorite speaker for this kit is the Diamond Audio HXM8. These speakers have all of the desirable characteristics of a great pro audio speaker but also offer several additional benefits that make them the clear choice for this application.

Fitment:

Harley Davidson Road Glide, Street Glide, Electra Glide, Road King, Ultra, & CVO Models. Will not work with CVO saddlebag amplifiers. Will work with CVO if you remove the saddlebag mounted amplifiers. Works with factory or aftermarket stretched bags.

The most popular Aggressor Woofer kit is the Pro 80.

 The Pro 80 comes as a pair (left and right) only. The kit includes everything that you will need to properly mount two pro audio 8" woofers (1 each bag) and also reinforce your saddlebags for higher output. Speakers are not included.

• Two 8" Woofer Mounts (left & Right)
• CNC Machined HDPE Construction
• Router Templates Included
• All American Made Stainless Hardware
• 2 Powder Coated Steel Grills Included
• 100% Waterproof
• Leaves Most of the Bag Available for Storage

The Unity U69v2-S is a shallow-mount 2-Ohm option to the Unity U69V2 6x9-inch driver, and with a mounting depth of just 75mm is the shallowest high-performance 6x9-inch woofer of its kind.

Quick Specs

Size guide

All Audio Intensity Enclosures are computer designed for maximum performance, CNC cut for maximum precision and hand assembled with tremendous pride.  The subwoofer system includes woofer preloaded and prewired into enclosure making it ready to install and enjoy! DC Audio Level 1 12" subwoofers are also available separately here!

Enclosure Specs:

Woofer(s): DC Audio Level 1 12"

Number of Subs: 2

Power Handling: 600w RMS / 1200w Peak

Design: Sealed 

Enclosure Net Volume(after port/speaker displacement) :  1.55ft^3

Dimensions: 30" Wide x 14" Tall x 10" Deep 

Available Colors : Gray or Black

Final Impedance: 1 ohm 

Weight: 66lbs

All Audio Intensity Enclosures are computer designed for maximum performance, CNC cut for maximum precision and hand assembled with tremendous pride.  The subwoofer system includes woofer preloaded and prewired into enclosure making it ready to install and enjoy! Arc Audio subwoofers are not available separately due to company guidelines.

Enclosure Specs:

Woofer(s): Arc Audio ARC series 12"

Number of Subs: 1

Power Handling: 350w RMS / 700w Peak

Design: Sealed (slim)

Enclosure Net Volume(after port/speaker displacement) :  .1.1 ft^3

Dimensions: 26" Wide x 14" Tall x 8" Deep 

Available Colors : Gray or Black

Final Impedance: 1 ohm / 2 ohm

Weight: 38lbs

The level one is an affordable option for DC Audio enthusiasts. They work in both sealed and ported enclosures! It starts out with a double-stacked FEA optimized motor. A chrome top plate and T yoke. 2.0" voice coil, Glossy Black stamped Steel Frame, push terminals and a rating suggestion of 300w RMS/600w peak power handling.

Features:

• Stitched surround and paper cone assembly

• Rubber Motor boot with DC Logo

• Polypropylene dust cover with DC logo

• Heavy duty interweaved tinsel lead wire sewn to the spider

• Stamped Steel black frame

• FEA analyzed and optimized motor assembly - Fully CNC machined

• Rubber mounting gasket

• Chrome spring loaded push terminals

• 2.0” voice coil

The level one is an affordable option for DC Audio enthusiasts. They work in both sealed and ported enclosures! It starts out with a double-stacked FEA optimized motor. A chrome top plate and T yoke. 2.0" voice coil, Glossy Black stamped Steel Frame, push terminals and a rating suggestion of 300w RMS/600w peak power handling.

Features:

• Stitched surround and paper cone assembly

• Rubber Motor boot with DC Logo

• Polypropylene dust cover with DC logo

• Heavy duty interweaved tinsel lead wire sewn to the spider

• Stamped Steel black frame

• FEA analyzed and optimized motor assembly - Fully CNC machined

• Rubber mounting gasket

• Chrome spring loaded push terminals

• 2.0” voice coil

Details coming soon... available in 8" thru 15" sizes