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See all parts that fit your 2018 Impreza
340W 4-Channel Class A/B Black Ice Series Car Amplifier
• 4 ohm: 55 watts x 4-Chan.
• 2 ohm: 85 watts x 4-Chan.
• Bridged, 4 ohm: 170 watts x 2 chan.
• SMT(Surface mount technology) Circuity
• Band-pass crossovers
Install New Speakers in select 1990-2024 vehicles from Toyota, Subaru, Mitsubishi
$11.99
List price $14.99
6" to 6.75" Speaker Bracket for select 1998-2024 vehicles from Toyota, Subaru, Scion
$18.99
List price $37.99
Install a new car stereo in select 1984-2022 vehicles from Toyota, Subaru, Scion
$5.99
List price $6.99
6x9" Speaker Bracket for select 2002-2024 vehicles from Toyota, Subaru, Lexus
$19.95
List price $36.99
6"-6 3/4" Speaker Adapter for select 2002-2024 vehicles from Toyota, Subaru, Lexus
$24.99
List price $44.99
Double DIN Stereo Dash Kit for select 2017-2023 Impreza and Crosstrek
$45.99
List price $51.99
Install a New Car Stereo and Retain Harman Kardon Amplifier, Steering Wheel Controls and Other Factory Features in select 2015-2022 vehicles from Subaru
$125.55
List price $195.30
American International SBK931GB
Single DIN or Double DIN Stereo Dash Kit for select 2017-2023 vehicles from Subaru (Gloss Black)
$38.99
List price $79.00
Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)
$21.99
List price $34.99
• 4 ohm: 55 watts x 4-Chan.
• 2 ohm: 85 watts x 4-Chan.
• Bridged, 4 ohm: 170 watts x 2 chan.
• SMT(Surface mount technology) Circuity
• Band-pass crossovers
6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera
$329.99
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
$111.96
List price $159.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$349.99
List price $420.00
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
$79.95
List price $109.95
6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)
$599.99
List price $750.00
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto and Phone Mirroring
$89.99
List price $269.99
Best selling similar products
• 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
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List price $239.99
• 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
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• 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
Manufacturer:
Model Number:
BK340.4
Weight:
8.00lbs
Internal SKU:
bk3404
Internal Product ID:
43832
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Excellent output and price
I'm building my first active system in my Nissan Maxima and needed a 4 channel amp to power my JL Audio VR650-CSi components. I have a Pioneer DEH-80PRS so I was looking for an amp with good sound quality. Out of the box, the BK340.4 sounds great. I haven't adjusted the amp yet, but I'm already blown away by the sound. My 80PRS is also running on factory settings. The amp looks well built, has a nice smooth finish, is the perfect size for mounting under my front seat, accepts 4awg wire, and has bright white LED status lights. The screw terminals are well made and the decorative covers give the amp a clean look. The manual is not very detailed so online research is needed for more novice users. Overall, this is a great amp for the price.
15 found this helpful
Excellent unit
No issues, works as advertised, decent build quality great sound quality.
14 found this helpful
Complete 8 Gauge Amplifier Wiring Kit with 4-Channel RCA Interconnects
(37)
$34.99
List price $59.99
8 Gauge Premium (CCA) Copper Clad Aluminum Amplifier Power Wiring Kit with Speaker Wire
(16)
$29.99
List price $39.99
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
All-in-one cable for speaker and amp installation (20 feet)
(2)
$29.99
List price $47.99
75 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire
(21)
$34.99
List price $44.99
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
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
World's Smallest AFS / Mini ANL Fuse Holder
Accepts 4 gauge or 8-gauge wire
(15)
$9.99
List price $19.99
4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder
4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder
(11)
$4.99
List price $9.99
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
4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder
4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder
(6)
$7.99
List price $9.99
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
Pair of 8 Gauge Spade Terminals, #8 Opening
Spade Terminals • 8 Gauge • 1 Red & 1 Black • Nickel Plated
(3)
$2.49
List price $9.99
RCA Ground Loop Noise Isolator
RCA noise filter
(37)
$11.99
List price $19.00
300W 10" Murdered Out Series Dual 4 Ohm Subwoofer
(4)
$49.99
List price $59.99
300W 12" Swerve Series Dual 4 Ohm Subwoofer
(1)
$39.95
List price $109.99
Blu-ray Disc 1080P High Definition (HD) DVD Player with Remote (DMP-BD30, DMP-BD30PPK)
$249.99
List price $449.99
12" Dual 6 ohm Sound Q Series Car Subwoofer
(17)
$84.99
List price $249.99
Night Owl Optics POSEIDONDVR10
8 Channel H.264 DVR with 1 TB Hard Drive
$349.99
List price $515.00
Add-on Rear View Camera w/ Multiple Viewing Options (Panorama, Corner & Ground Viewing)
$249.99
List price $499.99
Rockford Fosgate Prime R1-HD2-9813 Harley Audio Package
Prime Series 140 Watt 2-Channel Motorcycle System for select 1998-2013 Harley-Davidson Factory 2-speaker Systems
$299.99
List price $399.99
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