Garage
Shop

B-52 ACT-15X

Single 15" Two Way Powered Speaker with Built-In 1200W Class H Amplifier & Black Paint Finish

B-52
Shop all B-52
highlight-star-icon

Single 15" Two Way Powered Speaker • 1200W Peak • 600W RMS • Well Damped Woofer Cone & Surround • Large Format Waveguide • Built-In Class H Amplifier • Built-in Compressor Limiter • Signal Sensing Circuitry • XLR Inputs

Learn more about the act15x

We apologize

This item has been discontinued

Description


B-52 brand icon

Authorized dealer

B-52 ACT-15X 15" Speaker

The ACT-Series full-range systems are capable of producing rich, clear, sound at extreme SPLs. The ACT amplifiers employ sophisticated circuitry including four stages of equalization, a built-in compressor/limiter and short circuit/over-current protection. The ACT-Series has an extra high current output stage, which sets it apart from the competition, allowing for uninterrupted extended play.

Product Features
  • Single 15" Two Way Powered Speaker
  • Power Handling
    • Peak: 1200 watts
    • RMS: 600 watts
  • Well damped woofer cone & surround
  • Optimized for both efficiency and low frequency performance
  • Large format Waveguide optimized for the longer throw required from a large cabinet
  • Built-In class H amplifier
  • System Equalization built into the amplifier to act as the perfect complement to the system loudspeaker components
  • Compression circuitry of high sophistication allows impressive SPLs while minimizing the risk of damage to either the amplifier or loudspeakers
  • Durable scratch-resistant black paint
  • Flared ports for highest available output without port noise
  • Built-in compressor/limiter
  • 4-Stage loudspeaker equalization
  • XLR balanced inputs
  • XLR full range output
  • Amplifier thermal & short circuit protection
  • Signal sensing circuitry with LED indicators
  • Oversized convection cooled heatsink for worry-free operation
  • 16-Gauge perforated steel grille
  • Heavy-duty Polyester-Cotton spider for long-term mechanical stability
  • Sensitivity: 102 dB
  • Peak SPL: 130 dB
  • Frequency Response: 40-19,000 Hz
  • THD (Total Harmonic Distortion): 0.03%
  • Signal-To-Noise Ratio: >100 dB
  • Damping Factor: >800
  • Subsonic Filter: 24 dB/octave @ 30 Hz
  • Dimensions: 18-1/2"D x 19-3/4"W x 32"H
  • 1-year Manufacturer's warranty

Priced Individually


Best selling similar products

JBLPARTYBOX520AM small

JBL PartyBox 520 (JBLPARTYBOX520AM) (Black)

• PartyBox Portable Bluetooth Speaker
• Power Output Rating: 400 watts RMS
• IPX4 splashproof / dustproof
• Supports wired and wireless audio playback
• 3 hours of charging for 15 hours of playtime

$879.95

List price $1056.00

JBLPBSTAGE320AM small

JBL PartyBox Stage 320 (JBLPBSTAGE320AM) (Black)

• Dual 2" dome tweeters and 6.5" woofers
• Dynamic RGB Lighting
• IPX4 certified splashproof
• Telescopic handle and smooth-glide wheels
• USB recharging
• Dimensions: 15.70"W x 17.20"D x 35.60"H

$629.95

List price $756.00

JBLPARTYBOXULTAM small

JBL PartyBox Ultimate (JBLPARTYBOXULTAM) (Black)

• PartyBox Ultimate Portable Bluetooth Speakers with Light Patterns
• Power Output: 1100 watts
• Wired and wireless audio playback function with microphone input
• Bluetooth version 5.1
• IPX4 splashproof / dustproof rating

$1899.95

List price $2280.00

JBLPBCLUB120AM small

JBL PartyBox Club 120 (JBLPBCLUB120AM) (Black)

• Dual 5.25" woofers and dual 2.25" dome tweeters
• Dynamic, synchronized light show
• IPX4 certified splashproof
• Ergonomic body with foldable handle
• USB recharging
• Dimensions: 15.70"W x 17.20"D x 35.60"H

$449.95

List price $540.00

JBLPBENCOREESS2AM small

JBL JBLPBENCOREESS2AM (Black)

• PartyBox portable Bluetooth speaker with LED
• Features AI sound boost
• Up to 15 Hours of play time
• Multi-speaker connection by Auracast
• Microphone and guitar inputs
• Control music from JBL PartyBox app
• IPX4 Splash proof speaker

$329.95

List price $396.00

JBLPBOTGESAM small

JBL PartyBox On-The-Go Essential (JBLPBOTGESAM) (Black)

• PartyBox Encore Essential Portable Bluetooth Speakers
• Power Output: 100 watts
• IPX4 splashproof / dustproof rating
• Wired and wireless audio playback function
• Six LED light presets
• 3.5 hours of charging for 6 hours of play time

$379.95

List price $456.00

JBLPBSTAGE320SWAM small

JBL PartyBox Stage 320 (JBLPBSTAGE320SWAM) (White)

• Dual 2" dome tweeters and 6.5" woofers
• Dynamic RGB Lighting
• IPX4 certified splashproof
• Telescopic handle and smooth-glide wheels
• USB recharging
• Dimensions: 15.70"W x 17.20"D x 35.60"H

$629.95

List price $756.00

PartyBox 720 small

JBL PartyBox 720 (JBLPARTYBOX720AM) (Black)

• PartyBox Portable Bluetooth Speaker
• Power Output Rating: 800 watts RMS
• IPX4 splashproof / dustproof
• Supports wired and wireless audio playback
• 3 hours of charging for 15 hours of playtime

$1099.95

List price $1319.95

JBLPBCLUB120SWAM small

JBL PartyBox Club 120 (JBLPBCLUB120SWAM) (White)

• Dual 5.25" woofers and dual 2.25" dome tweeters
• Dynamic, synchronized light show
• IPX4 certified splashproof
• Ergonomic body with foldable handle
• USB recharging
• Dimensions: 15.70"W x 17.20"D x 35.60"H

$449.95

List price $540.00

Specifications & Details


Loudspeaker Specifications
Frequency Response
40 - 19,000 Hz
Sensitivity
102 dB
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

ACT-15X

Weight:

95.00lbs

Internal SKU:

act15x

Internal Product ID:

32416

Customer Ratings & Reviews


B-52 ACT-15X 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

Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
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.