View My Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
© 1974-2011 ARPA of America Corp. All Rights Reserved. Design and Hosting by: JumpStartComputer
ZAPCO REFERENCE Series Amplifiers
The Reference series marked ZAPCO’s first effort to bring the high quality that built the ZAPCO legend to an amplifier line that everyone can afford. The response has exceeded the company’s wildest expectations. Why has the line been received so well? We think the answer is simple. The Reference Series amplifiers sound as good as, or better than, other brands best amplifiers. This is possible because we took a very different approach in the design of our Reference Series. Rather than follow the crowd and build a less expensive amplifier around cheaper components, ZAPCO chose to develop a more efficient way to build the best,high voltage, amp on the market. The Reference Series was modeled after the Studio Series including the same circuit design, Op-Amps, Gate Drive Boost circuit, 1%, metal film resistors and high current, Bi-Polar outputs devices. One major improvement was the addition of SymbiLink™ balanced line inputs. Now the legendary ZAPCO power, performance and reliability are available at a price that opens up ZAPCO ownership to a wide range of customers. Make an entrance into the world of car audio with REFERENCE by ZAPCO. Contact your local authorized ZAPCO dealer for more information.
REF200.2
REF200.2 is a 2-Channel Amp.

Stereo, 4 ohms: 2 x 50 Watts
Stereo, 2 ohms: 2 x 100 Watts
Bridged, 4 ohms: 1 x 205 Watts
T.H.D. + Noise: <0.025% @ 4 ohms.

Download manual: click here
Suggested Retail Price: $429
Sale Price: $429
0% OFF (out of stock)
-Total power output 230 Watt
-SymbiLink™ Balanced Inputs
-RCA Unbalanced Inputs
-Two Ohm Stereo Stable
-18 dB Variable Bass Boost Control
-Built in Variable Electronic Crossover
-Bridgeable
-Three Channel Capable
-High Current Bipolar Outputs
-Optically Isolated MOSFET Power Supply

-Three year warranty (If Authorized Dealer Installed)
-Quality ZAPCO construction

** Designed and Engineered in the USA **
REF350.2
REF350.2 is a 2-Channel Amp.

Stereo, 4 ohms: 2 x 100 Watts
Stereo, 2 ohms: 2 x 170 Watts
Bridged, 4 ohms: 1 x 330 Watts
T.H.D. + Noise: <0.025% @ 4 ohms.

Download manual: click here
Suggested Retail Price: $659
Sale Price: $659
0% OFF
-Total power output 380 Watt
-SymbiLink™ Balanced Inputs
-RCA Unbalanced Inputs
-Two Ohm Stereo Stable
-18 dB Variable Bass Boost Control
-Built in Variable Electronic Crossover
-Bridgeable
-Three Channel Capable
-High Current Bipolar Outputs
-Optically Isolated MOSFET Power Supply”H

-Three year warranty (If Authorized Dealer Installed)
-Quality ZAPCO construction

** Designed and Engineered in the USA **
REF360.4
REF360.4 is a 4-Channel Amp.

Stereo, 4 ohms: 4 x 50 Watts
Stereo, 2 ohms: 4 x 90 Watts
Bridged, 4 ohms: 2 x 180 Watts
T.H.D. + Noise: <0.025% @ 4 ohms.

Download manual: click here
Suggested Retail Price: $769
Sale Price: $769
0% OFF (out of stock)
-Total power output 395 Watt
-SymbiLink™ Balanced Inputs
-RCA Unbalanced Inputs
-Two Ohm Stereo Stable
-18 dB Variable Bass Boost Control
-Built in Variable Electronic Crossover
-Dual Bridgeable @ 4 ohm
-Four Channel
-High Current Bipolar Outputs
-Optically Isolated MOSFET Power Supply

-Three year warranty (If Authorized Dealer Installed)
-Quality ZAPCO construction

** Designed and Engineered in the USA **
REF500.1
REF500.1 is a Mono Amp.

Stereo, 4 ohms: 1 x 350 Watts
Stereo, 2 ohms: 1 x 500 Watts
T.H.D. + Noise: <0.04% @ 4 ohms.

Download manual: click here
Suggested Retail Price: $659
Sale Price: $659
0% OFF (out of stock)
-Total power output 500 Watt
-Single Channel Class A/B Mono Amplifier
-SymbiLink™ Balanced Inputs
-E.H.V. High Voltage Output Circuitry
-Heavy Duty, High Current Terminals
-Compact Chassis Design
-Two Ohm Mono Stable
-Dynamic Bass Boost Port
-12 dB Variable Bass Boost Control
-Built in Variable Electronic Crossover
-High Current Bipolar Outputs
-Optically Isolated MOSFET Power Supply

-Three year warranty (If Authorized Dealer Installed)
-Quality ZAPCO construction

** Designed and Engineered in the USA **
REF650.6
REF650.6 is a 6 Channel Amp.

Stereo, 4 ohms: 6 x 50 Watts
Stereo, 2 ohms: 6 x 104 Watts
Bridged, 2 ohms: 4 x 90 Watts
Bridged, 1 ohms: 2 x 175 Watts
T.H.D. + Noise: <0.05% @ 4 ohms.

Download manual: click here
Suggested Retail Price: $1270
Sale Price: $889
30% OFF
-Total power output 540 Watt
-SymbiLink™ Balanced Inputs
-RCA Unbalanced Inputs
-Two Ohm Stereo Stable, One Ohm Stereo on Sub Channels
-18 dB Variable Bass Boost Control
-Built in Variable Electronic Crossover
-Bridgeable
-Three to Six Channel Capable
-High Current Bipolar Outputs
-Optically Isolated MOSFET Power Supply

-Three year warranty (If Authorized Dealer Installed)
-Quality ZAPCO construction

** Designed and Engineered in the USA **
REF750.2
REF750.2 is a Two Channel Amp.

Stereo, 4 ohms: 2 x 175 Watts
Stereo, 2 ohms: 2 x 360 Watts
Bridged, 4 ohms: 1 x 780 Watts
T.H.D. + Noise: <0.04% @ 4 ohms.

Download manual: click here
Suggested Retail Price: $959
Sale Price: $959
0% OFF
-Total power output 800 Watt
-SymbiLink™ Balanced Inputs
-RCA Unbalanced Inputs
-Two Ohm Stereo Stable
-18 dB Variable Bass Boost Control
-Two Built in Independent Variable Electronic Crossovers
-Bridgeable
-One to Three Channel Capable
-High Current Bipolar Outputs
-Optically Isolated MOSFET Power Supply
-Selectable Auxiliary Output (Highpass / Lowpass or Fullrange)

-Three year warranty (If Authorized Dealer Installed)
-Quality ZAPCO construction

** Designed and Engineered in the USA **
REF1000.4
REF1000.4 is a Four Channel Amp.

Stereo, 4 ohms: 4 x 150 Watts
Stereo, 2 ohms:
4 x 250 Watts
Bridged, 4 ohms:
2 x 500 Watts
T.H.D. + Noise: <0.04% @ 4 ohms.

Download manual: click here
Suggested Retail Price: $1269
Sale Price: $1269
0% OFF (out of stock)
-Total power output 1200 Watt
-SymbiLink™ Balanced Inputs
-Dynamic Bass Boost Port
-12 dB Variable Bass Boost Control
-Two Variable Electronic Crossovers
-Dual Bridgeable @ 4 Ohms
-Variable Electronic Sub-Sonic Filter
-ZAPCO EHVC Output Circuitry
-Optically Isolated MOSFET Power Supply
-2 Channel, 3 Channel, or 4 Channel Operation
-2 Channel or 4 Channel Input Selection
-Heavy Duty, High Current Terminal Blocks
-Gate Drive Boost Circuitry

-Three year warranty (If Authorized Dealer Installed)
-Quality ZAPCO construction

** Designed and Engineered in the USA **
REF1100.1
REF1100.1 is a Mono Amp.

Stereo, 4 ohms: 1 x 825 Watts
Stereo, 2 ohms:
1 x 1100 Watts
T.H.D. + Noise: <0.03% @ 4 ohms.

Download manual: click here
Suggested Retail Price: $1429
Sale Price: $1429
0% OFF (out of stock)
-Total power output 1450 Watt
-Single Channel Class A/B Monaural Amplifier
-SymbiLink™ Balanced Inputs
-EHV High Voltage Output Circuitry
-Two Ohm Mono Stable
-Dynamic Bass Boost Port
-12 dB Variable Bass Boost Control
-Heavy Duty, High Current Terminal Blocks
-Compact Chassis Design
-Gate Drive Boost Circuitry
-Built in Variable Electronic Crossover
-High Current Bipolar Outputs
-Optically Isolated MOSFET Power Supply

-Three year warranty (If Authorized Dealer Installed)
-Quality ZAPCO construction

** Designed and Engineered in the USA **
ON SALE
Please note that our Shipping Charges are estimated and may change depending on your location and on the amount of items purchased. If there is any change that is necessary to fulfill your order, we will contact prior to shipping your items. We currently only sell in the United States, INTERNATIONAL SALES are special order ONLY, Contact Us prior to submitting your order.