Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Alto Professional Store
  3. Discontinued Alto Professional Pro Audio, Live Sound, & DJ
  4. Discontinued Alto Professional Live Sound
  5. Discontinued Alto Professional PA Speakers

Discontinued Alto Professional PA Speakers

Filters
Alto Professional ✕
Clear Filters
Reset Done
Price Range
Type
This is the type of professional loudspeaker. Active loudspeakers have a built-in amplifier to power the speakers. Passive loudspeakers require an external amplifier to be properly powered.
Low Frequency Driver Size
This is the size of the low frequency driver. Common sizes include 10", 12", and 15".
High Frequency Driver Size
This is the size of the high frequency driver. Common sizes include 1", 1-1/2" and 2".
Maximum Sound Pressure Level SPL
This is the maximum Sound Pressure Level (SPL) of the professional loudspeaker. The higher the SPL rating, the louder the monitors are able to go.
Inputs
These are the types of input connections that connect to the professional loudspeaker.
Outputs
These are the types of output connections that connect to the professional loudspeaker.
Speaker Mounts
Speaker mounts enable the loudspeaker to be mounted to a stand or tripod.
Condition

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

Alto Professional TS112A

2-way, Bi-Amped 12" TRUESONIC Series Active Speaker, 400W Continuous / 800W Peak, Class D Power, Neodymium HF driver with 2 Mic/Line inputs

TS112A big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional TS112A

2-way, Bi-Amped 12" TRUESONIC Series Active Speaker, 400W Continuous / 800W Peak, Class D Power, Neodymium HF driver with 2 Mic/Line inputs

Active 800 Watt 2-way 12" Speaker System with 1" Compression Driver • 800 Watt Class D Amplifier • Stand/pole Mountable or Flyable

5

Active 800 Watt 2-way 12" Speaker System with 1" Compression Driver • 800 Watt Class D Amplifier • Stand/pole Mountable or Flyable

Alto Professional SX112

800W, 2-way 12" TOURMAX Series Passive Speaker w/ Birch Plywood Cabinet

SX112 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional SX112

800W, 2-way 12" TOURMAX Series Passive Speaker w/ Birch Plywood Cabinet

12-inch 2-way Passive Speaker System • 200W Continuous / 400W Program / 800W Peak • 15mm Birch Plywood Cabinet • 1" Neodymium Driver / 1" Voice Coil

12-inch 2-way Passive Speaker System • 200W Continuous / 400W Program / 800W Peak • 15mm Birch Plywood Cabinet • 1" Neodymium Driver / 1" Voice Coil

Alto Professional SX115

2-way 15" TOURMAX Series Passive Speaker 250W Continuous / 500W Program / 1000W Peak, 15mm painted Birch ply cabinet

SX115 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional SX115

2-way 15" TOURMAX Series Passive Speaker 250W Continuous / 500W Program / 1000W Peak, 15mm painted Birch ply cabinet

15-inch 2-way Passive Speaker System • 300 Watt Continuous (600W Program, 1200W Peak) • Two parallel Speakon NL4 Jacks for Input and Thru Connections

15-inch 2-way Passive Speaker System • 300 Watt Continuous (600W Program, 1200W Peak) • Two parallel Speakon NL4 Jacks for Input and Thru Connections

Alto Professional TS115A (TS115AX115V)

2-way, Bi-Amped TRUESONIC Series 15" Active Speaker, 400W Continuous / 800W Peak, Class D Power, Neodymium HF driver

TS115A big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional TS115A (TS115AX115V)

2-way, Bi-Amped TRUESONIC Series 15" Active Speaker, 400W Continuous / 800W Peak, Class D Power, Neodymium HF driver

Active 800 Watt 2-Way 15" Active Speaker System with 1" Compression Driver • 800 Watt Class D Amplifier • 2 Mic/Line Combo Inputs with Independent Volume Controls

3

Active 800 Watt 2-Way 15" Active Speaker System with 1" Compression Driver • 800 Watt Class D Amplifier • 2 Mic/Line Combo Inputs with Independent Volume Controls

Alto Professional TS115

2-way 15" TRUESONIC Series Passive Speaker 250W Continuous / 500W Program / 1000W Peak

TS115 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional TS115

2-way 15" TRUESONIC Series Passive Speaker 250W Continuous / 500W Program / 1000W Peak

1000 Watt 2-way 15" Passive Speaker System with 1" Compression Driver • Dual Electronic Driver Protection Circuits • Two Parallel Speakon NL4 Jacks for Input and Thru Connection • Multi Purpose Cabinet Can Be Used as a Traditional Upright Loudspeaker or in a Floor Wedge Monitor Format

2

1000 Watt 2-way 15" Passive Speaker System with 1" Compression Driver • Dual Electronic Driver Protection Circuits • Two Parallel Speakon NL4 Jacks for Input and Thru Connection • Multi Purpose Cabinet Can Be Used as a Traditional Upright Loudspeaker or in a Floor Wedge Monitor Format

Alto Professional TS112

2-way,12" TRUESONIC Series Passive Speaker 200W Continuous / 400W Program / 800W Peak

TS112 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional TS112

2-way,12" TRUESONIC Series Passive Speaker 200W Continuous / 400W Program / 800W Peak

800 Watt 2-way 12" Passive Speaker System with 1" Compression Driver • Compact Lightweight Design Trapezoidal Cabinet Design for Easy Transport and Installation • Multi Purpose Cabinet Can be Used As a Traditional Upright Loudspeaker or in a Floor Wedge Monitor Format

2

800 Watt 2-way 12" Passive Speaker System with 1" Compression Driver • Compact Lightweight Design Trapezoidal Cabinet Design for Easy Transport and Installation • Multi Purpose Cabinet Can be Used As a Traditional Upright Loudspeaker or in a Floor Wedge Monitor Format

Alto Professional TS112A-1

2-way, Bi-Amped 12" TRUESONIC Series Active Speaker, 400W Continuous / 800W Peak, Class D Power, Neodymium HF driver and 1 Mic/Line input

TS112A-1 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional TS112A-1

2-way, Bi-Amped 12" TRUESONIC Series Active Speaker, 400W Continuous / 800W Peak, Class D Power, Neodymium HF driver and 1 Mic/Line input

• Active 800 Watt 2-way 12" Speaker System w/1" Compression Driver
• 800 Watt Class D Amplifier
• Stand/pole Mountable or Flyable

• Active 800 Watt 2-way 12" Speaker System w/1" Compression Driver
• 800 Watt Class D Amplifier
• Stand/pole Mountable or Flyable

Alto Professional TS112 Open Box

2-way,12" TRUESONIC Series Passive Speaker 200W Continuous / 400W Program / 800W Peak

TS112 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional TS112 Open Box

2-way,12" TRUESONIC Series Passive Speaker 200W Continuous / 400W Program / 800W Peak

800 Watt 2-way 12" Passive Speaker System with 1" Compression Driver • Compact Lightweight Design Trapezoidal Cabinet Design for Easy Transport and Installation • Multi Purpose Cabinet Can be Used As a Traditional Upright Loudspeaker or in a Floor Wedge Monitor Format

1

800 Watt 2-way 12" Passive Speaker System with 1" Compression Driver • Compact Lightweight Design Trapezoidal Cabinet Design for Easy Transport and Installation • Multi Purpose Cabinet Can be Used As a Traditional Upright Loudspeaker or in a Floor Wedge Monitor Format

Alto Professional TS112A R/B

2-way, Bi-Amped 12" TRUESONIC Series Active Speaker, 400W Continuous / 800W Peak, Class D Power, Neodymium HF driver

TS112A big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional TS112A R/B

2-way, Bi-Amped 12" TRUESONIC Series Active Speaker, 400W Continuous / 800W Peak, Class D Power, Neodymium HF driver

Active 800 Watt 2-way 12" Speaker System with 1" Compression Driver• 800 Watt Class D Amplifier • Stand/pole Mountable or Flyable

Active 800 Watt 2-way 12" Speaker System with 1" Compression Driver• 800 Watt Class D Amplifier • Stand/pole Mountable or Flyable

Alto Professional SX215

2-way 2x15" TOURMAX Series Passive Speaker, 500W Continuous / 1000W Program / 1500W Peak, 15mm painted Birch ply cabinet

SX215 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional SX215

2-way 2x15" TOURMAX Series Passive Speaker, 500W Continuous / 1000W Program / 1500W Peak, 15mm painted Birch ply cabinet

1000 Watt 2-way 15" Passive Speaker System with 1" Compression Driver • Compact, Lightweight Design Trapezoidal Cabinet Design for Easy Transport and Installation

1000 Watt 2-way 15" Passive Speaker System with 1" Compression Driver • Compact, Lightweight Design Trapezoidal Cabinet Design for Easy Transport and Installation

Alto Professional TS115 R/B

2-way 15" TRUESONIC Series Passive Speaker 250W Continuous / 500W Program / 1000W Peak

TS115 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional TS115 R/B

2-way 15" TRUESONIC Series Passive Speaker 250W Continuous / 500W Program / 1000W Peak

1000 Watt 2-way 15" Passive Speaker System with 1" Compression Driver • Dual Electronic Driver Protection Circuits • Two Parallel Speakon NL4 Jacks for Input and Thru Connection • Multi Purpose Cabinet Can Be Used as a Traditional Upright Loudspeaker or in a Floor Wedge Monitor Format

1000 Watt 2-way 15" Passive Speaker System with 1" Compression Driver • Dual Electronic Driver Protection Circuits • Two Parallel Speakon NL4 Jacks for Input and Thru Connection • Multi Purpose Cabinet Can Be Used as a Traditional Upright Loudspeaker or in a Floor Wedge Monitor Format

Alto Professional TS115 Open Box

2-way 15" TRUESONIC Series Passive Speaker 250W Continuous / 500W Program / 1000W Peak

TS115 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional TS115 Open Box

2-way 15" TRUESONIC Series Passive Speaker 250W Continuous / 500W Program / 1000W Peak

1000 Watt 2-way 15" Passive Speaker System with 1" Compression Driver • Dual Electronic Driver Protection Circuits • Two Parallel Speakon NL4 Jacks for Input and Thru Connection • Multi Purpose Cabinet Can Be Used as a Traditional Upright Loudspeaker or in a Floor Wedge Monitor Format

1000 Watt 2-way 15" Passive Speaker System with 1" Compression Driver • Dual Electronic Driver Protection Circuits • Two Parallel Speakon NL4 Jacks for Input and Thru Connection • Multi Purpose Cabinet Can Be Used as a Traditional Upright Loudspeaker or in a Floor Wedge Monitor Format

Alto Professional SX115 Open Box

2-way 15" TOURMAX Series Passive Speaker 250W Continuous / 500W Program / 1000W Peak, 15mm painted Birch ply cabinet

SX115 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional SX115 Open Box

2-way 15" TOURMAX Series Passive Speaker 250W Continuous / 500W Program / 1000W Peak, 15mm painted Birch ply cabinet

15-inch 2-way Passive Speaker System • 300 Watt Continuous (600W Program, 1200W Peak) • Two parallel Speakon NL4 Jacks for Input and Thru Connections

15-inch 2-way Passive Speaker System • 300 Watt Continuous (600W Program, 1200W Peak) • Two parallel Speakon NL4 Jacks for Input and Thru Connections

Alto Professional TS115A (TS115AX115V) R/B

2-way, Bi-Amped TRUESONIC Series 15" Active Speaker, 400W Continuous / 800W Peak, Class D Power, Neodymium HF driver

TS115A big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional TS115A (TS115AX115V) R/B

2-way, Bi-Amped TRUESONIC Series 15" Active Speaker, 400W Continuous / 800W Peak, Class D Power, Neodymium HF driver

Active 800 Watt 2-Way 15" Active Speaker System with 1" Compression Driver• 800 Watt Class D Amplifier • 2 Mic/Line Combo Inputs with Independent Volume Controls

Active 800 Watt 2-Way 15" Active Speaker System with 1" Compression Driver• 800 Watt Class D Amplifier • 2 Mic/Line Combo Inputs with Independent Volume Controls

Alto Professional SX215 Open Box

2-way 2x15" TOURMAX Series Passive Speaker, 500W Continuous / 1000W Program / 1500W Peak, 15mm painted Birch ply cabinet

SX215 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional SX215 Open Box

2-way 2x15" TOURMAX Series Passive Speaker, 500W Continuous / 1000W Program / 1500W Peak, 15mm painted Birch ply cabinet

1000 Watt 2-way 15" Passive Speaker System with 1" Compression Driver • Compact, Lightweight Design Trapezoidal Cabinet Design for Easy Transport and Installation

1000 Watt 2-way 15" Passive Speaker System with 1" Compression Driver • Compact, Lightweight Design Trapezoidal Cabinet Design for Easy Transport and Installation

Alto Professional TS112 R/B

2-way,12" TRUESONIC Series Passive Speaker 200W Continuous / 400W Program / 800W Peak

TS112 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional TS112 R/B

2-way,12" TRUESONIC Series Passive Speaker 200W Continuous / 400W Program / 800W Peak

800 Watt 2-way 12" Passive Speaker System with 1" Compression Driver • Compact Lightweight Design Trapezoidal Cabinet Design for Easy Transport and Installation • Multi Purpose Cabinet Can be Used As a Traditional Upright Loudspeaker or in a Floor Wedge Monitor Format

800 Watt 2-way 12" Passive Speaker System with 1" Compression Driver • Compact Lightweight Design Trapezoidal Cabinet Design for Easy Transport and Installation • Multi Purpose Cabinet Can be Used As a Traditional Upright Loudspeaker or in a Floor Wedge Monitor Format

Alto Professional TS115A (TS115AX115V) Open Box

2-way, Bi-Amped TRUESONIC Series 15" Active Speaker, 400W Continuous / 800W Peak, Class D Power, Neodymium HF driver

TS115A big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alto Professional TS115A (TS115AX115V) Open Box

2-way, Bi-Amped TRUESONIC Series 15" Active Speaker, 400W Continuous / 800W Peak, Class D Power, Neodymium HF driver

Active 800 Watt 2-Way 15" Active Speaker System with 1" Compression Driver• 800 Watt Class D Amplifier • 2 Mic/Line Combo Inputs with Independent Volume Controls

Active 800 Watt 2-Way 15" Active Speaker System with 1" Compression Driver• 800 Watt Class D Amplifier • 2 Mic/Line Combo Inputs with Independent Volume Controls

 
    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    2002 Ford Thunderbird

    1972 Chevrolet Chevelle

    2017 Chrysler 300

    1991 Eagle Premier

    1983 Chrysler E Class

    1986 Pontiac 6000

    2006 BMW 330Ci

    2005 Honda Insight

    2012 Ram C/V

    2000 Honda Passport

    Vehicle
    Store     Delete

    2024 Can-Am Defender MAX DPS

    2018 Can-Am Defender HD5

    2018 Can-Am Commander Max 1000R DPS

    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

    Cancel

    This page was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2002 Thunderbird
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.
    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    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
    Back

    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.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo