Access exclusive offers, news and more.
Thanks for signing up. You'll be the first to receive updates about new collections, top brands, and exclusive products.
See all parts that fit your 2018 3
(Factory Refurbished) Octane-R 8.0:4 4-Channel Amplifier
800 watts Max, Class A/B 4 Channel Amplifier • 125 watts x 4 chan. @ 2 ohm • Variable Twin "T" bass EQ boost (0 - 15 dB boost @ 45Hz) • Preamp inputs • Preamp outputs •Variable High Pass and Low Pass Crossover (40-400Hz @ 12 dB/octave)
Learn more about the LS-octr804-RB800 watts Max, Class A/B 4 Channel Amplifier • 125 watts x 4 chan. @ 2 ohm • Variable Twin "T" bass EQ boost (0 - 15 dB boost @ 45Hz) • Preamp inputs • Preamp outputs •Variable High Pass and Low Pass Crossover (40-400Hz @ 12 dB/octave)
Item Condition - Refurbished:
A manufacturer refurbished product will function like new with all parts inspected or replaced as necessary. There may be slight cosmetic issues such as scratches or similar. See the description for additional details.
Manufacturer:
Model Number:
R8.0:4-RB
Weight:
14.00lbs
Internal SKU:
LS-octr804-RB
Internal Product ID:
10222
| 5 star |
|
100% |
| 4 star |
|
0% |
| 3 star |
|
0% |
| 2 star |
|
0% |
| 1 star |
|
0% |
| Durability |
|
5 |
| Value |
|
5 |
| Features |
|
4 |
| Design |
|
5 |
| Usability |
|
4 |
Another Great buy
I have bought two of these amps to go with the two mono R8.0:1 amps for a few cars that I own. Great amp very clean, looks good with the other amp next to it. I have it running at about half gain on all channels. It never gets hot and turns off. Very happy
2 found this helpful
Universal Remote Bass Level Control Knob
Flush Mount & Universal via RCA. Works with any amp, controls your bass output
(8)
$7.99
List price $14.99
Add a 4-channel amplifier without replacing your factory radio
(2)
$27.99
List price $31.24
Add a 4-channel amplifier without replacing your factory radio
(31)
$21.99
List price $23.74
NVX XIX45 X-Series RCA Interconnect Cable
16.4 ft. of 4-Channel X-Series RCA Cable with Dual Twisted Pair Hyper-Flex Technology
(24)
$23.99
List price $28.99
NVX V-Series RCA Interconnect Cable
19 ft. of 4-Channel RCA cable with dual twisted-pair conductors
(35)
$15.99
List price $32.99
NVX XIV45 4-Channel RCA Audio Interconnect Cable
5 Meters (16.4 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology
(27)
$16.99
List price $29.99
75 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire
(13)
$59.99
List price $124.99
75 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire
(21)
$34.99
List price $44.99
All-in-one cable for speaker and amp installation (20 feet)
(2)
$29.99
List price $47.99
80 Amp Smart Relay Isolator (XSBI80)
Smart isolator - Monitors and auto-charging feature!
(2)
$24.99
List price $49.99
Great for isolating a second batter making it dedicated to the stereo system
(10)
$15.99
List price $19.99
200 Amp Smart Relay Isolator (XSBI200)
Smart isolator - Monitors and auto-charging feature!
(6)
$49.99
List price $79.99
200 Amp Relay Isolator (BIR200)
Great for isolating a second batter making it dedicated to the stereo system
(17)
$49.99
List price $59.99
500 Amp Smart Relay Isolator (XSBI500)
Smart isolator - Monitors and auto-charging feature!
(8)
$89.99
List price $109.99
500 Amp Relay Isolator (BIR500)
Does not create a voltage drop to the second battery like conventional isolators
(36)
$79.99
List price $95.99
True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block
(33)
$109.99
List price $131.99
1.0 Farad Capacitor with Digital Red Display for up to 1000W Max
(80)
$38.99
List price $79.99
Belva Nine Function Digital Multimeter
Perfect for any installation and troubleshooting
(7)
$9.99
List price $29.99
Set your gains like a Pro, accurately and quickly
(104)
$199.98
List price $209.98
High Quality Element Resistant AGU Fuse Holder
Belva BAGUH2 AGU Fuse Holder
(2)
$4.99
List price $9.99
Modular Linkable ANL Fuse Block
Modular Linkable ANL Fuse Block
(4)
$14.99
List price $59.99
4 Pack of 80 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses
(19)
$3.99
List price $8.99
4 Pack of 100 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses
(17)
$3.99
List price $8.99
4 Pack of 150 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 150A Nickel Plated Fuses
(11)
$3.99
List price $8.99
2 Pack of 100 Amp Nickel-Plated ANL Fuse
ANL 100A Nickel plated for better power transfer
(8)
$3.99
List price $7.99
2 Pack of 200 Amp Nickel-Plated ANL Fuse
Two fuses per order. High quality 200 Amp ANL Fuses
(22)
$3.99
List price $7.99
2 Pack of 300 Amp Nickel-Plated ANL Fuse
Two fuses per order. High quality 300 Amp ANL Fuses
(19)
$3.99
List price $7.99
RCA Ground Loop Noise Isolator
RCA noise filter
(37)
$11.99
List price $19.00
150W RMS 6.5" W3v3 Series Single 4-ohm Car Subwoofer
(25)
$319.99
List price $319.99
1200W RMS, Super Class D MonoBlock Amplifier
(8)
$189.99
List price $499.99
15" Subwoofer Grille for Round Kicker Subwoofer
$10.99
List price $39.99
250 Watt Peak 8" Powered Under-Seat Compact Subwoofer Enclosure System
(5)
$199.96
List price $349.95
Swivel Mount Clamps for ETXv3 Marine Speakers with 1.90" Pipe Diameter
$349.99
List price $349.99
JL Audio MicroSub CP110LG-TW1-2
300 Watt RMS Single 10" 10TW1-2 Subwoofer Loaded in a Slot-Ported MicroSub Enclosure (2 ohms Final Impedance)
(1)
$679.99
List price $679.99
MAXI Fuse Power Distributor with One 4 Gauge Input and Four 8 Gauge Outputs
(3)
$19.99
List price $29.95
2-Channel Amplifier w/ Controller For iPod/iPhone
(9)
$129.95
List price $249.95
Cancel
Cancel
Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
Sign up for our emails and we’ll send you a code for
10% off the .
Be the first to know about new arrivals, exclusive offers, and more!
Check your email for the code and start saving today!
*Offer is Email Exclusive only. Contact us and we’ll help you build the system of your dreams for less.
By clicking "Get my discount!" and submitting your email, you agree to our
Terms of Service and
Privacy Policy.