Garage
Shop

See all parts that fit your 2022 Model X

Hifonics Jupiter 1.5K

720W 4-Channel Mt. Olympus Series Class AB Amplifier

Hifonics
Shop all Hifonics
Product videos
highlight-star-icon

• 125W x 4-Chan. @ 4 ohm
• 180W x 4-Chan. @ 2 ohm
• 360W x 2 Chan. @ 4 ohm
• 4-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Unique Adjustable Bass Boost and Crossover's with x10 Multiplier for Bi-Amping Speakers

Learn more about the jupiter15k

We apologize

This item has been discontinued


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

PH654 main

Cerwin-Vega PH654

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial 4-ohm Speakers

2
-16.67%

$189.99

List price $227.99

CVP8 main

Cerwin-Vega CVP8 (Sold Individually)

350W Peak (170W RMS) 8" CVPRO Series Pro Full Range 4-ohm Speaker

-16.67%

$49.99

List price $59.99

Product Highlights


• 125W x 4-Chan. @ 4 ohm
• 180W x 4-Chan. @ 2 ohm
• 360W x 2 Chan. @ 4 ohm
• 4-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Unique Adjustable Bass Boost and Crossover's with x10 Multiplier for Bi-Amping Speakers

Description


Hifonics brand icon

Authorized dealer

The Peak of the Mountain

Welcome to the top. You've stumbled upon pure excellence with a Hifonics logo on it. Mt. Olympus amplifiers have been engineered meticulously throughout Hifonic's long-standing time in the car audio industry - and the result is an amplifier series that is simply too powerful for mere mortals.

The Hifonics JUPITER Mt. Olympus series amplifier is a high-powered Super A/B Class 4-Channel car amp. It features 720 watts of RMS power, and plenty of tuning adjustments to ensure your music is playing exactly how you want to hear it.

General Features:

  • Series 4-Channel Class A/B Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 125 watts x 4 chan.
    • 2 ohm: 180 watts x 4 chan.
    • Bridged, 4 ohm: 360 watts x 2 chan.
  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Uniquely Adjustable Bass Boost
    • -10 to +10 dB bass boost
    • 40-400 Hz variable frequency selection
    • Wide or narrow boost width
  • Soft start turn-on
  • 4/3/2 or Mono channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 4-way protection circuitry (thermal, overload, DC, and speaker short protection)
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Heavy duty aluminum alloy heat-sink
  • Input sensitivity:
    • Level: 0.2V - 9.0V
  • Variable high-pass filter (40-400 Hz with 10x multiplier)
  • Variable low-pass filter (35-250 Hz)
  • Subsonic filter for channel's 3/4 (24 dB at 15-150 Hz with 10x multiplier )
  • 4 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Dimensions: 9"W x 17-3/4"L x 2-3/4"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Best selling similar products

VADM4v2 small

NVX VADM4 v2 (VADM4v2)

• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(41)

$209.99

List price $239.99

NDA6004 small

NVX NDA6004

• 100 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(14)

$159.99

List price $215.99

MFA 4.220 small

Deaf Bonce MFA 4.220

• 220 watts x 4 channel @ 4 ohm
• 330 watts x 4 channel @ 2 ohm
• Bridged: 660 watts x 2 channel @ 4 ohm
• Total RMS Power: 1320 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$289.90

List price $289.90

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
125 watts x 4 channel
RMS Power @ 2 ohms
180 watts x 4 channel
Bridged RMS Power
360 watts x 2 channel
Amplifier Specifications
Series
Mt. Olympus Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total RMS Power Output
720 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
<0.05%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
15 - 1500 Hz
Low-Pass Crossover Frequency
40 - 4000 Hz
Signal-to-Noise Ratio
90 dB
Channel Separation
80 dB
Bass Boost
0 - 10 dB
Remote bass/level controller
Yes
Fuse Rating
External 300A Fuse Required (Not Included)
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

JUPITER 1.5K

Weight:

14.00lbs

Internal SKU:

jupiter15k

Internal Product ID:

32986

Product and How-to Videos


Customer Ratings & Reviews


Hifonics Jupiter 1.5K thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Great Amp for the $

This amp is awesome. Has a lot of features from crossovers and filters. It exceeds rated power. The lights look cool when it's on but it sounds great too.

By Corey on April 27, 2015 Checkmark Icon Verified purchase

6 found this helpful




RZA Street Black/Red small

WeSC RZA Street Chambers Black/Red Headphones with In-Line Control

On-Ear Headphones with In-Line Microphone, Controls, and Easy Sharing Capabilities

(1)

$84.95

List price $169.99

SV-9156_SV-6922.LM.II small

Vehicle Specific Package: Rearview Mirror + Flush Mount Back-Up Camera

OEM Style Replacement Mirror with 4.3" LCD Screen + Flush Mount Color CMOS Reverse Camera (170-degree view)

(10)

$167.41

List price $379.94

12362CVS2 small

Philips H11 (12362) CrystalVision Ultra 4000K Halogen Bulbs

Pack of 2 Halogen Replacement Bulbs w/ 4000K Color Temp, 55W and H11 Vehicle Connection

(2)

$31.95

List price $49.99

SPR-68 small

Alpine Type-R SPR-68

600W Peak (200W RMS) 6" x 8" / 5" x 7" 2-Way Type-R Series Coaxial Car Speakers

(30)

$139.99

List price $280.00

KMR-355U small

Kenwood KMR-355U

In-Dash AM/FM, CD, MP3 Marine Stereo Receiver w/ USB, iPod Connection and Pandora Radio Control

(2)

$99.99

List price $140.00

US-XT12-44 small

MTX Audio US-XT12-44

12" Dual 4 ohm X Thunder Series Subwoofer

(2)

$104.95

List price $114.99

97-07-chevy-malibu-rdspkg small

NVX Rear N-Series Speaker Upgrade Kit for 1997-2007 Chevy Malibu

Pair of 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1997-2007 Malibu

(174)

$87.99

List price $122.98

W10_ATHM30X small

Westone W10 + Audio Technica ATH-M30x

Westone Series In-Ear Monitor Earphones and Professional Monitor Headphones

(2)

$199.99

List price $318.99

RFIT-6 small

Rockford Fosgate RFIT-6 6 ft RCA Cable

6 ft. (1.8 m.) 2-Channel Dual Twist RCA Interconnect Signal Cable

(9)

$34.99

List price $34.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2022 Tesla Model X

2011 Lexus IS350C

1977 Volkswagen Scirocco

2021 Ford Ranger

2004 Kia Spectra

2008 Mitsubishi Eclipse

2011 Rolls Royce Ghost

2018 Ford Transit

1979 Buick Electra

2015 MINI Cooper

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.