
( Brand: Ld Systems ), ( Manufacturer Part Number: LDICOA12 ), ( Type: Pa Speakers ), ( UPC: 049521415111 )
Review LD SYSTEMS Icoa Inch Passive Coaxial Pa Loudspeaker
The LD ICOA12 is a high-performance Passive Coaxial PA Loudspeaker system designed for professional applications where exceptional sound quality and durability are essential. This 12-inch loudspeaker system is an ideal solution for various installations, including fixed installations in venues such as auditoriums, houses of worship, schools, and retail spaces.
The LD ICOA12 features a powerful neodymium magnet system that drives a 12-inch low-frequency driver and a 1.75-inch high-frequency titanium diaphragm compression driver. The Coaxial design ensures that both drivers are aligned, providing a consistent wavefront and superior phase alignment, resulting in a more natural and detailed sound.
The low-frequency driver is constructed using a glass fiber composite cone, which offers excellent rigidity and durability. The cone is also treated with a moisture-resistant coating, making it suitable for humid environments. The driver's voice coil is made from aluminum wire, which ensures excellent heat dissipation and prolonged reliability.
The high-frequency driver utilizes a titanium diaphragm, which is known for its excellent rigidity, ensuring precise and accurate transient response. The driver's waveguide is designed to provide excellent pattern control and uniform dispersion, ensuring consistent sound coverage across a wide listening area.
The LD ICOA12's cabinet is constructed from high-quality Baltic birch plywood, which offers excellent rigidity and acoustic properties. The cabinet's internal bracing ensures that it can handle the rigors of professional use and maintains its structural integrity. The cabinet is also finished with a durable, scratch-resistant textured paint.
The LD ICOA12 includes a 2.5-inch M10 mounting pole socket and can be easily mounted on a stand or pole using optional accessories. The loudspeaker's rear panel includes two sets of NL4 terminals, allowing for bi-amping or parallel wiring configurations.
Overall, the LD ICOA12 is a high-performance passive coaxial PA loudspeaker system that delivers exceptional sound quality, durability, and versatility. Its Coaxial design ensures consistent wavefront and superior phase alignment, while its rugged construction and moisture-resistant drivers make it suitable for various professional applications.
The LD ICOA12 is a passive coaxial PA loudspeaker, which means it uses a single driver unit to produce both the mid-range and high-frequency sounds. This design offers several advantages and disadvantages.
Advantages of LD ICOA12:1. Compact size: The ICOA12 is a relatively small speaker, making it suitable for portable PA systems, installations in small venues, or applications where space is limited.
2. Good dispersion: Coaxial speakers provide a wider dispersion angle than traditional horn-loaded speakers, which can help fill a room more evenly with sound.
3. Cost-effective: Passive speakers like the ICOA12 don't require an external power amplifier, which can save money in the long run, especially for smaller systems.
Disadvantages of LD ICOA12:1. Limited bass response: Since the woofer and tweeter are combined into a single driver unit, the ICOA12 may not deliver the same low-frequency response as a dedicated woofer and tweeter system.
2. Lower power handling: Coaxial speakers generally have lower power handling capabilities compared to traditional PA systems, which may limit their use in larger venues or applications where high SPL is required.
3. Limited frequency range: While the ICOA12 covers a relatively wide frequency range, it may not be suitable for applications that require extremely high or low frequency response, such as subwoofer systems or high-frequency sound reinforcement.
In conclusion, the LD ICOA12 passive coaxial PA loudspeaker offers a compact size, good dispersion, and cost-effective solution for small-scale applications. However, it may not deliver the same low-frequency response, power handling, or frequency range as more advanced PA systems.
If you're looking for a speaker for small-scale applications, such as a portable PA system, a small venue, or a installation where space is limited, the LD ICOA12 could be a good choice. However, if you require high SPL, extensive low-frequency response, or a more specialized application, you may want to consider a more advanced PA system with separate woofer and tweeter drivers.
part # ldicoa12 prices
- $129.99-$569.99
specifications audiootto:
- brand: Ld Systems
- manufacturer part number: LDICOA12
- type: Pa Speakers
- upc: 049521415111
seller audiootto:
- rating: 99.1%
- # reviews: 18921
shipping audiootto:
- service: Economy
- type: Fixed
- class: Economy
- cost: $0.00
- transit: 4-10 Days
offer audiootto:
- quantity: 5
- options: Ship-to-home
- soLd: 0
- started: December 7, 2025
- availability: In Stock
- best offers: True
general audiootto:
- condition: New
- Musical Instruments Gear > Pro Audio Equipment > Speakers
payments audiootto:
- other
- wallet: Apple-pay
- credit card: Visa
returns audiootto:
- policy: Returns Accepted
- method: Money back
- paid by: Buyer
- time: 30 Days
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