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  3. ATLAS SM12CXT-B

ATLAS SM12CXT-B Coaxial Speaker Internal Transformer 0612079180752 12IN

Sm12cxt-b Atlas New Sm12cxt 12in Coaxial Speaker With Internal Transformer

( Brand: Atlas ), ( Manufacturer Part Number: SM12CXT-B ), ( Driver Size: 12 In ), ( Type: Standing Speaker ), ( Color: Black ), ( Connectivity: Wired ), ( Impedance: 8 Ohms ), ( Rms Power: 250 W ), ( UPC: 612079180752 )

Review ATLAS New 12in Coaxial Speaker Internal Transformer

The Atlas SM12CXT-B and SM12CXT 12-inch Coaxial Speakers are powerful and high-performance audio solutions designed for professional sound reinforcement applications. These speakers feature a compact and robust design, making them an excellent choice for various settings, including live concerts, installations, and portable sound systems.

The heart of these speakers lies in their high-toroidal, low-impedance internal transformer. This transformer is meticulously crafted to ensure optimal power handling and efficiency. It boasts a superior magnetic field, which results in reduced acoustic noise and increased power transfer to the voice coil. This translates to a more precise and clear sound output, even during heavy use.

The coaxial design of the SM12CXT speakers offers several advantages. The voice coil and the horn are aligned, creating a more uniform sound dispersion pattern. This design also simplifies the installation process, as only one connection point is required for both the high-frequency and low-frequency drivers.

The 12-inch woofer cone is made of a durable and lightweight material, allowing for better bass response and improved transient response. The high-frequency driver utilizes a compression horn-loaded design, which provides excellent detail and clarity in the high-frequency range.

Additionally, these speakers are engineered to handle high power inputs, making them suitable for various power amplifiers. They also offer a wide frequency response range, covering from 48 Hz to 15 kHz. The SM12CXT speakers are also equipped with protective features, such as a thermal overload protection and a rugged grille, ensuring their longevity and reliability in demanding environments.

In summary, the Atlas SM12CXT-B and SM12CXT 12-inch Coaxial Speakers are versatile and high-performance audio solutions, perfect for professional sound reinforcement applications. Their internal transformer delivers efficient power handling, while their coaxial design ensures uniform sound dispersion and simplified installation. These speakers offer excellent sound quality, power handling, and durability, making them an excellent investment for any sound system.

Pros and Cons of Buying Atlas SM12CXT-B/SM12CXT 12-inch Coaxial Speaker with Internal Transformer

The Atlas SM12CXT-B/SM12CXT is a 12-inch coaxial speaker with an internal transformer, designed for professional sound reinforcement applications. Like any other product, it has its advantages and disadvantages. In this analysis, we will discuss the key pros and cons to help you make an informed decision before purchasing.

Pros:

1. Integrated Transformer: The built-in transformer reduces the need for external power supply units, saving space and time during setup.

2. High Power Handling: With a power handling capacity of 300 watts RMS and 600 watts peak, the speaker can deliver powerful and clear sound.

3. Durable Construction: The speaker features a rugged, powder-coated steel grille and a heavy-duty pole mount, making it suitable for harsh environments and frequent use.

4. Versatile Applications: The Atlas SM12CXT-B/SM12CXT can be used in various applications, including concert sound systems, portable PA systems, and installed sound systems.

5. Excellent Frequency Response: The speaker covers a wide frequency range of 48 Hz to 15 kHz, ensuring accurate reproduction of sound across the entire audible spectrum.

Cons:

1. Size and Weight: As a large, powerful speaker, the Atlas SM12CXT-B/SM12CXT is heavy and bulky, making it difficult to transport and maneuver.

2. Price: The speaker's professional-grade features come with a higher price tag compared to consumer-grade coaxial speakers.

3. Sensitivity: With a sensitivity of 96 dB, the speaker requires more power to achieve the same volume level compared to speakers with higher sensitivity ratings.

4. Lack of Built-in Equalizer: The speaker does not have a built-in equalizer, which may require external processing to optimize the sound for different applications.

In conclusion, the Atlas SM12CXT-B/SM12CXT 12-inch coaxial speaker with an internal transformer is a powerful and versatile option for professional sound reinforcement applications. Its integrated transformer, high power handling, durable construction, and wide frequency response make it a valuable investment for those seeking exceptional sound quality. However, its size, weight, price, and lack of built-in equalizer are potential drawbacks that should be considered before making a purchase.

Recommendation:

If you're looking for a powerful and versatile coaxial speaker for professional sound reinforcement applications, the Atlas SM12CXT-B/SM12CXT is an excellent choice. Its integrated transformer, rugged construction, and wide frequency response make it a valuable investment for those seeking exceptional sound quality. However, consider the speaker's size, weight, price, and lack of built-in equalizer before making a final decision. If you're on a tighter budget or require a more portable solution, consider other options with lower power handling and without an integrated transformer.

Details:

Brand new in box.

part #: sm12cxt prices

  • $400.00-$914.99

specifications shuspea:

  • brand: Atlas
  • mpn: Sm12cxt-b
  • driver size: 12 In
  • type: Standing Speaker
  • color: Black
  • connectivity: Wired
  • impedance: 8 Ohms
  • rms power: 250 W
  • upc: 612079180752

general shuspea:

  • TV, Video Home Audio > Home Audio > Home Speakers Subwoofers
  • condition: New

offer shuspea:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: July 11, 2025
  • best offers: True
  • quantity: 1

shipping shuspea:

  • service: UPS Ground
  • type: Calculated
  • class: Standard
  • carrier: UPS
  • cost: $0.00
  • transit: 4-8 Days

payments shuspea:

  • other
  • wallet: Apple-pay
  • credit card: Diners-club

seller shuspea:

  • city: Cleveland, Missouri
  • rating: 99.6%
  • # reviews: 817

returns shuspea:

  • policy: No Returns
driver size: 12 in, type: standing speaker, connectivity: wired, impedance: 8 ohms, rms power: 250 w,
category: electronics > tv, video home audio > home audio > home speakers subwoofers, color: black, sku: 13953044761210752,
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5 offers $400.00–$914.99 USD
  • New. Offer #1 priced at $550.00 + $0.00 shipping estimate = $550.00* total. Brand new in box.FREE SHIPPING
  • New. Offer #2 priced at $400.00 + $137.07 shipping estimate = $537.07* total. This rectangular-shaped speaker boasts a powerful 250W total RMS power output and features a 1" tweeter for crystal-clear sound quality and a 12" woofer. Enhance your audio experience with the AtlasIED -B 12" 70V Coax Surface Mount Loudspeaker in black.+$137.07 shipping
  • New. Offer #3 priced at $914.99 + $60.00 shipping estimate = $974.99* total. High performance Atlas Sound Compression Driver Coaxial Loudspeakers in versatile, flyable, wood enclosure. The low frequency transducer and the high frequency driver feature permanently aligned voice coils for low distortion performance.+$60.00 shipping
  • Open box. Offer #4 priced at $199.99 + $29.99 shipping estimate = $229.98* total. Barrier Strip Input for 70.7V/100V/8 W or Parallel 4 Pole Speak-On Input for 8 W Operation Only. High Performance AtlasIED Compression Driver Coaxial Loudspeaker in Versatile, Flyable, Wood Enclosure.+$29.99 shipping
  • Used. Offer #5 priced at $199.95 + $0.00 shipping estimate = $199.95* total. Speaker Type HIGH PERFORMANCE COAXIAL.FREE SHIPPING

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