Garage
Shop

See all parts that fit your 2011 528i

SPL SBT-400

400 amps, 16V High Current Car Audio Power Cell w/ Digital Volt-Meter Display

SPL
Shop all SPL
highlight-star-icon

400 amps, 16V High Current Car Audio Power Cell • Blue digital volt meter with blue illumination • Satin chrome finish • 3-6 Year cycle life • 4.5 Milliohm int. resistance • 5 Amp / hour • 1/4" Bolt terminal

Learn more about the sbt400

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
Limited time!
Club 422F main

JBL Club 422F (SPKCB422FAM)

210W Peak (70W RMS) 4" Club Series 2 Way Coaxial 3-ohm Speakers

-46.14%

$69.99

List price $129.95

Limited time!
KFC-1066S main

Kenwood KFC-1066S

440W Peak (42W RMS) 4" Sport Series 2-Way Coaxial 4-ohm Car Speakers

4
-38.75%

$49.00

List price $80.00

Description


SPL brand icon

Authorized dealer

  • 400 amps, 16V High Current Car Audio Power Cell
  • Blue digital volt meter with blue illumination
  • Satin chrome finish
  • 3-6 Year cycle life
  • 4.5 Milliohm int. resistance
  • 5 Amp / hour
  • 1/4" Bolt terminal
  • Surge 400 amp x 2 seconds
  • Dimensions: 7-1/2"L x 5-3/4"W x 4-1/2"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Loading...
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

DB402 main

Polk Audio DB402 (DB 402)

270W Peak (90W RMS) 4" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

35
-9.99%

$90.00

List price $99.99

TS-A1081F main

Pioneer TS-A1081F

460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers

3
-18.18%

$90.00

List price $110.00

CVMPCL8.0 main

Cerwin Vega CVMPCL8.0 (Sold Individually)

400W Peak (200W RMS) 8" Stroker Pro Series Full Range 4-ohm Speakers

-16.67%

$139.99

List price $167.99

DMDX8 main

Diamond Audio DMDX8

390W Peak (130W RMS) 8" DMDX Series 2-Way Cocentric Coaxial Car Speakers

PPROV2-8 main

Rockford Fosgate Punch Pro V2 PPROV2-8

300W Peak (150W RMS) 8" Punch Pro Series Pro Audio Midrange 4-ohm Car Speakers

Limited time!
REF407F main

Infinity REF407F (INFSPKRF407FUS)

210W Peak (75W RMS) 4" Reference Series 2-Way Coaxial 3-ohm Speakers

-37.16%

$87.95

List price $139.95

EPICPRO8X main

AudioControl EPICPRO8X

700W Peak (500W RMS) 8" Epic Pro Series Pro Audio Midrange 4-ohm Speakers

H80C main

Cerwin-Vega H80C

900W Peak (300W RMS) 8" HED Series 2 Way Component 4-ohm Speaker System

-16.67%

$219.99

List price $263.99

S2-S80C main

Alpine S2-S80C

520W Peak (170W RMS) 8" S-Series Hi-Res 2-Way Component Car Speakers

1
-17.26%

$239.95

List price $290.00


Best selling similar products

XCAP10H small

NVX XCAP10H (TRUE 10 FARAD CAPACITANCE)

• For High-Powered systems
• Bright Blue LED Voltage Display
• Improves Bass Response (SPL)

(47)

$299.99

List price $371.99

RFC10HB small

Rockford Fosgate RFC10HB 10 Farad Hybrid Capacitor

• 10 farad Hybrid Digital Capacitor
• Increases quality of sound
• Increases level of bass
• Platinum plated

(46)

$529.99

List price $709.99

BB1D small

Belva 1.0 Farad Capacitor

• 1.0 Farad Power Capacitor
• Perfect for Systems up to 1000 Watts
• Audible Warning
• Red Voltage Display
• Mounting Brackets Included

(80)

$38.99

List price $79.99

XCAP1F small

NVX XCAP1F

• For Systems Up To 1200 Watts
• Bright Blue LED Voltage Display
• Improves Bass Response (SPL)

(66)

$109.99

List price $131.99

V8-3DDC small

T-Spec V8-3DDC

• 3.0 Farad Digital Capacitor
• Voltage Meter
• Impact Resistant Polycarbonate Cover
• Simple Mounting System

(28)

$158.99

List price $176.99

SPC505 small

Stinger SPC505

• Digital 5 Farad Capacitor
• Bright Red LED Voltage Display
• Monitor System Voltage
• 12-16 Volt Operation / 18 Volt Surge
• Louder And Cleaner Bass Response

(17)

$274.99

List price $599.00

SSCap5M small

Stinger SSCap5M

• 5 Farad Digital Capacitor
• Carbon Fiber Design
• 5000 Watt Systems
• Digital Display

(3)

$162.99

List price $349.00

BT-SA150-975 small

Sundown SA150-975 (SA150)

• Non-digital 150 farads capacitor
• Made for systems up to 1200 watts
• Includes mounting hardware for a secure installation

$299.99

List price $359.99

SPC5010 small

Stinger SPC5010

• Digital 10 Farad Capacitor
• Bright Red LED Voltage Display
• Monitor System Voltage
• 12-16 Volt Operation / 18 Volt Surge
• Louder And Cleaner Bass Response

(20)

$339.99

List price $739.00

Specifications & Details


General Features
Cranking Amps
400
Amp Hours (AH)
5
Width
5-3/4"
Height
4-1/2"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

SPL

Model Number:

SBT-400

Weight:

7.70lbs

Internal SKU:

sbt400

Internal Product ID:

28907

Customer Ratings & Reviews


SPL SBT-400 thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


CVC7660PK4B small

Lorex CVC7660PK4B

100-ft Night Vision Cameras, 4 Pack

$400.00

List price $399.95

F9S03BT09 small

Niteize F9S03BT09

Carabiner, Figure 9

$9.99

List price $10.00

A2000.1D small

Hifonics A2000.1D

Alpha Series Class-D Compact 2000W Monoblock Car Audio Amplifier

(1)

$339.99

List price $369.99

CLASSII-100 small

Axxess CLASSII-100

Wiring Harness for Replacing Select GM OEM Radios with GM CLASSII Bit Vehicles

$29.99

List price $42.99

04S12X2SP small

Kicker 04S12X2SP SPAIR2

$159.99

List price $279.99

SRG213H small

Clarion SRG213H

200W SRG Series 1" Balanced-Drive Tweeter

(13)

$27.99

List price $59.99

ZRS C3 small

Cadence ZRS C3

4000W 4-Channel ZRS Series Class A/B Full Range Competition Car Amplifier

$769.99

List price $1488.88

07-12-dodge-caliber-rdspkg small

NVX N-Series Rear Door Speaker Upgrade Kit

6x9" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2007-2012 Dodge Caliber

(53)

$79.99

List price $107.99

ZN9Y2F small

StreetWires ZN9Y2F

Pair of ZN9 Series (1) Male to (2) Female Y-Connector Cables

(1)

$44.99

List price $69.99

Related Searches


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

2011 BMW 528i

2012 Suzuki Equator

2005 Buick Rendezvous

2007 Audi A4

1979 MG Midget

2015 Ford C-Max

2001 Saturn SC2

2000 Chevrolet Astro

2006 Saab 9-5

1981 Dodge Aries

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.