Ampyon LS-12EX Professional Karaoke Speaker
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Product Details
Ampyon LS-12EX — Dual 12-Inch Floor-Standing Karaoke Speakers with Speakon Connections
The Ampyon LS-12EX is a large-format passive floor-standing speaker system designed for karaoke, live music, DJs, parties, and demanding home entertainment setups. Each speaker uses dual 12-inch woofers and a high-power compression driver to deliver deep bass, clear vocals, and strong sound projection across larger spaces.
With a combined maximum input power of 1200 watts per pair, 97 dB sensitivity, 8-ohm impedance, durable metal grilles, and professional Speakon input and output connections, the LS-12EX is built for users who want more bass impact, greater room presence, and a more substantial speaker system than a compact karaoke model.
Who these speakers are for
The LS-12EX is a strong fit for:
- Large karaoke rooms, event spaces, parties, and performance setups
- DJs, bands, and karaoke hosts who need stronger bass and projection
- Users who want dual 12-inch woofers in each speaker
- Customers who prefer secure Speakon connections and daisy-chain capability
If you need a larger floor-standing speaker system with deeper bass, more room-filling output, and stronger overall presence than the LS-10EX, the LS-12EX is the natural step up.
Why customers choose the LS-12EX
Customers choose it for powerful bass, clear vocals, and rugged construction:
- Dual 12-inch woofers in each speaker
- High-power compression driver for clear mids and highs
- 35 Hz to 20 kHz frequency response
- 97 dB sensitivity
- Durable metal grille protection
- Speakon input and output for secure wiring and compatible daisy-chaining
The LS-12EX combines the low-frequency weight of dual 12-inch woofers with the vocal clarity and durability needed for frequent karaoke, live music, and event use.
Quick notes before you buy
Helpful to know:
- The LS-12EX is a passive speaker system and requires a compatible power amplifier or karaoke mixing amplifier
- The maximum input power is listed as 1200W per pair, or 600W per speaker
- Each speaker has a nominal impedance of 8 ohms
- Each speaker ships in its own box
- Each cabinet weighs approximately 80 lbs., so placement and handling should be planned carefully
For the best result, match the LS-12EX with the correct amplifier power, speaker impedance, room size, speaker quantity, wiring method, and intended listening level.
Dual 12-Inch Bass Performance for Larger Karaoke and Event Spaces
The LS-12EX is designed to deliver deeper bass, stronger projection, and clear vocal performance in spaces that require a larger speaker system.
Dual 12-Inch Woofers
Each LS-12EX cabinet uses two 12-inch woofers to produce deeper and more impactful low-frequency output than smaller dual-woofer karaoke speakers.
This configuration is useful for karaoke, live music, DJs, and parties where the system needs stronger bass, greater physical impact, and fuller room presence.
High-Power Compression Driver
A high-power compression driver handles the mid and high frequencies, helping vocals, lyrics, and instruments remain clear above the stronger bass output.
This is especially important in karaoke and live-performance settings where the singer needs to remain intelligible at higher listening levels.
Wide 35 Hz to 20 kHz Frequency Response
The LS-12EX is rated from 35 Hz to 20 kHz, providing extended low-frequency reach along with coverage of the main vocal and musical range.
The deeper bass response helps music feel more powerful and complete, while the compression driver supports clear upper-frequency reproduction.
97 dB Sensitivity
The LS-12EX is rated at 97 dB sensitivity, allowing it to produce strong output from a properly matched amplifier.
Final volume and sound quality still depend on amplifier power, room acoustics, speaker placement, listening distance, and system adjustment.
1200W Maximum Input Power per Pair
The LS-12EX supports a combined maximum input power of 1200 watts per pair, rated as 600 watts for each speaker.
This rating should be considered together with the 8-ohm impedance when selecting a compatible amplifier. Clean amplifier power and proper gain adjustment are important for protecting the speakers.
8-Ohm Nominal Impedance
Each LS-12EX speaker has a nominal impedance of 8 ohms.
This specification should be considered when connecting one pair or daisy-chaining additional speakers, because the total speaker load must remain within the amplifier manufacturer’s supported range.
Speakon Input and Output
The LS-12EX includes professional-style Speakon input and output connections for secure, locking speaker wiring.
The output connection can also support daisy-chaining with compatible speakers when the amplifier load and system wiring are configured correctly.
Floor-Standing Design
The tall floor-standing cabinet provides a stable base and positions the drivers at a useful height for wide sound projection.
This format works well in larger karaoke rooms, event spaces, live-performance setups, and entertainment areas where wall mounting is not practical.
Durable Metal Grille
A rugged metal grille protects the woofers and compression driver from accidental contact and regular wear.
The grille also gives the LS-12EX a professional appearance suitable for home karaoke rooms, stages, parties, and event spaces.
Built for Frequent and Demanding Use
The LS-12EX is designed for users who need a speaker system that can handle repeated karaoke sessions, live performances, parties, and music playback.
Its larger cabinet, dual 12-inch woofers, secure connections, and protective grille make it a practical option for more demanding systems.
Suitable for Karaoke, DJs, and Live Music
The LS-12EX can be used with compatible karaoke amplifiers, power amplifiers, DJ systems, and live-performance equipment.
Its combination of bass output, vocal clarity, and secure connectivity makes it useful across several entertainment and performance applications.
Individual Shipping for Safer Handling
Each LS-12EX speaker ships in a separate box with a listed shipping weight of approximately 86 lbs.
Separate packaging can make handling more manageable, but the cabinets are still heavy and should be moved or installed with appropriate care.
Shipping And Return
- Standard shipping: $8, and free on orders of $200 or more. Delivery usually takes 5-7 business days.
- Express shipping: $15, usually 2-3 business days.
- Large or heavy items such as amplifiers and floor speakers may ship by freight carrier and take longer. The carrier calls you to schedule delivery.
We ship to the 48 contiguous US states and Washington DC. For Alaska, Hawaii, US territories or APO/FPO addresses, call (714) 515-6868 and we will quote shipping separately.
Most items can be returned within 30 days of delivery in like-new condition with the original packaging. Full terms are in our refund policy.
