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Hertz SP 4.900 with NVX 4 Gauge Amp Kit

900W RMS SPL Show Series Class-D 4-channel Amplifier

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• 160 watts x 4 channel @ 4 ohm
• 250 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 900 watts
• CEA-2006 Compliant
• Class D 2 ohm Stable 4-Channel-Channel Amplifier
• Includes Amplifier Wiring Kit

Learn more about the sp4900_xkit44
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List price $955.99
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-27%

$699.99

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Description


Hertz brand icon

Authorized dealer

Hertz SP 4.900

1000W RMS Class D SPL Show Series 4-channel Full Range Car Amplifier
Quantity: 1

Product Details:

  • Class D 2 ohm Stable 4-Channel-Channel Amplifier
  • RMS Power Rating:
    • 4 Channel: 160 watts x 4 channel @ 4 ohm
    • 4 Channel: 250 watts x 4 channel @ 2 ohm
    • 3 Channel: 160 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 4 ohm
    • 3 Channel: 250 watts x 2 channel @ 2 ohm + 500 watts x 1 channel @ 4 ohm
    • 2 Channel: 500 watts x 2 channel @ 4-ohm
  • Total power output: 1000 watts
  • CEA-2006 Compliant Amplifier
  • Ultra-compact size
  • IP55 dust- and water-protection rating
  • Pulse Width Modulated MOSFET power supply
  • LED Power/Protect Light
  • Speaker-level (high-level) inputs
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Bass gain/level remote included
  • Input sensitivity:
    • Low level: 0.6 - 6 volts
    • High level: 2.2 - 22 volts
  • Frequency Response: 10 - 35000 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 105 dB
  • Variable high-pass filter: 50 - 5000 Hz, 12 dB/octave
  • Variable low-pass filter: 50 - 5000 Hz, 12 dB/octave
  • Variable Bass Boost: 0 - 8 dB bass boost at 45 Hz
  • Fuse Rating: 50A
  • 4 AWG gauge power and ground wiring is recommended for installation.
  • Dimensions: 5.118" W x 8.33" L x 1.929" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

NVX XKIT44

Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Complete 4-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts
Quantity: 1

Product Details:

  • 4 Gauge 4-Channel X-Series Complete Amplifier Installation Kit
  • Designed for car audio systems up to 1500 watts RMS
  • Made from 100% Oxygen-Free Copper (OFC)
  • Tinned conductors for corrosion resistance
  • Pre-installed black nylon mesh covering protects the power wire from damage
  • Solid brass and satin chromed ANL/Mini-ANL fuse holder offers ideal protection for high-powered systems
  • Pre-terminated seamless power and ground ring terminals provide reliable performance
  • Full spec power and speaker wire meet or exceed American Wire Gauge standards
  • CEA-2015 and BC5W2 compliant
  • V-Series RCA Interconnect Cable
  • Shielded noise-rejecting coaxial construction provides protection against interference
  • Split-tip silver-plated ends offer high-quality performance
  • Molded ends equipped with colored channel identifiers for easy recognition
  • Twisted-pair construction featuring two conductors per channel
  • Includes an assortment of wire termination hardware and cable ties
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Kit includes:

  1. 17 ft. Frosted Blue 4 gauge power wire with seamless crimp ring terminal
  2. 3 ft. Frosted Black 4 gauge ground wire with seamless crimp ring terminal
  3. 17 ft. Clear 18 gauge remote lead wire
  4. 20 ft. Frosted Black/Blue 16 gauge speaker wire
  5. One 16.4 ft. 4-channel dual twisted construction RCA interconnect Cable (NVX XIV45)
  6. One NVX XMANL04 ANL/Mini-ANL Fuse Holder with 100 amp Mini-ANL fuse
  7. One Black rubber firewall grommet
  8. Two 4 Gauge Nickel Plated spade terminals
  9. Four 18 Gauge Spade terminal
  10. Two 18 Gauge Red butt connectors
  11. Four 16 Gauge quick disconnect
  12. Five 16 Gauge Nickel Plated spade terminals
  13. Two Heat Shrink tubes with the NVX logo
  14. Ten 6" Black zip ties

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
160 watts x 4 channel
RMS Power @ 2 ohms
250 watts x 4 channel
Bridged RMS Power
500 watts x 2 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
4-Channel
Total RMS Power Output
900 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Frequency Response
10 - 35000 Hz
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 5000 Hz
Low-Pass Crossover Frequency
50 - 5000 Hz
Signal-to-Noise Ratio
105 dB
Bass Boost
0 - 8 dB
Remote bass/level controller
No
Total Fuse Rating
50A
CEA-2031 Compliant
Yes
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
6mV - 0.6V volts
High-Level Input Sensitivity
22mV - 2.2 volts
Amplifier Kit Specifications
Number of Amplifiers Supported
1
Power/Ground Wire Size
4 gauge
Power Wire Length
20 feet
Ground Wire Length
3 feet
Speaker Wire Included
Yes
Speaker Wire Length
60 feet
Remote Wire Length
20 feet
Interconnect (RCA) Signal Cables Included
4 Channel
Fuse Holder
ANL/MINI ANL
Fuse Size
100A
Distribution Block Included
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SP4900_XKIT44

Weight:

10.45lbs

Internal SKU:

sp4900_xkit44

Internal Product ID:

206189

Customer Ratings & Reviews


Hertz SP 4.900 with NVX 4 Gauge Amp Kit thumbnail image

5 star
90%
4 star
7%
3 star
1%
2 star
0%
1 star
1%



Durability
4.8
Value
4.8
Features
4.8
Design
4.9
Usability
4.9

Customer Photos & Videos


Customer Reviews

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Good value

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit is true 4 gauge copper wire. Worked great for what I needed it for. Not much else to say besides it is also very flexible!

By Adam on March 14, 2014

121 found this helpful


Honda civic 2010 lx big 3

The following review is for XKIT44, which is a part of the bundle you are viewing.

This big 3 is a very nice setup and I haven't installed it just yet. Great quality wire and you can never go wrong with this product. The price is ok just a little over my budget lol

By Brandon on June 5, 2014

115 found this helpful


Honda civic 2010 lx big 3

The following review is for XKIT44, which is a part of the bundle you are viewing.

This big 3 is a very nice setup and I haven't installed it just yet. Great quality wire and you can never go wrong with this product. The price is ok just a little over my budget lol

By Brandon on June 5, 2014

108 found this helpful


Best kit money can buy

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit includes everything I needed for my 4-channel JL Audio amp. I love it. The look of the fuse holder is awesome and the braided cable protector is great under the hood too. The RCAs worked like a charm and I had plenty of speaker wire included. No complaints.

By Hamid on August 16, 2012

109 found this helpful


great

The following review is for XKIT44, which is a part of the bundle you are viewing.

Have not installed yet but it seems to be everything it claims to be. Did recomend itnto a friend but he didn't listen and spent way to much for a kitat a local best buy. Did a lot of research before I bought this kit and it looked like the best value for my hard earned money. Having not yet installed is why I didn't go all five stars. Soon it will be going into my 89 olds custom cruiser with 4 12s....

By Tyler on August 24, 2014

110 found this helpful


Great Amp Kit

The following review is for XKIT44, which is a part of the bundle you are viewing.

This is a high quality 4g amp kit for a great price .... nice 100 amp fuse box

By Kyle on June 13, 2014

108 found this helpful


Awesome kit!!!

The following review is for XKIT44, which is a part of the bundle you are viewing.

This wiring kit is the best I've used so far. It bends very easy in tight places and this is the size wire that I actually paid for. Don't waste $ on cheaper brands...NVX is AWESOME!!!

By jeremy on September 1, 2014

104 found this helpful


Great Complete Package

The following review is for XKIT44, which is a part of the bundle you are viewing.

I replaced all speaker wiring in my car with this kit. The quality of all the wires is very good. NVX is nice quality!

By detekk on June 29, 2013

105 found this helpful


great product

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit is very good and great quality. I would recommend this product for basic and some advanced systems.

By Brandon on December 30, 2014

108 found this helpful


Top of the line kit at decent price

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit has everything and is as good as you can buy. Better than jl, Rockford, stinger, and kicker. At a price less than or equal to those mentioned. True spec, silver tinned ofc

By Donnie on March 30, 2013

102 found this helpful



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  • You see only parts engineered for your exact vehicle
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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.