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  2. sku: 7488714790735721
  3. CRATE 47-811-01

CRATE 47-811-01 Slm Design Woofer Speaker

47-811-01 Crate Used Pair Of Slm Custom Design 12 Inch Woofer Speaker

( Brand: Crate ), ( Model: CRATE SLM 47-811-01 ), ( Type: Pa Speaker ), ( Audio Inputs: Stereo L/r Rca ), ( Color: Black ), ( Connectivity: Wired ), ( Manufacturer Part Number: 47-811-01 )

Review CRATE Used Pair Of Slm Custom Design Inch Woofer Speaker

The 47-811-01 SLM Design 12-inch Woofer Speaker is a powerful and high-performance audio component designed to deliver rich, accurate, and dynamic bass response for music and home theater systems. This woofer speaker is engineered with SLM (Slim Line Magnet) technology, which enables a more compact and lighter design while maintaining exceptional magnetic field strength and efficiency.

The speaker cone is made of polypropylene, a durable and rigid material that ensures excellent frequency response and minimal distortion. It also features a rubber surround for added flexibility and durability, allowing the cone to move freely and evenly with the music.

The 12-inch woofer has a powerful neodymium magnet that provides ample power to move the cone and produce deep, resonant bass. The voice coil is made of aluminum, which is lightweight yet highly conductive, ensuring fast and efficient energy transfer between the magnet and the cone. The speaker also has a high-temperature voice coil former that can handle high power levels and resist warping.

The 47-811-01 SLM Design woofer also features a cast aluminum frame that provides rigidity and stability to the speaker, reducing distortion and ensuring accurate sound reproduction. The frame is also vented to allow for efficient heat dissipation, which helps to maintain the speaker's performance even during long listening sessions.

The speaker's frequency response ranges from 45 Hz to 2 kHz, making it ideal for delivering powerful and punchy bass in a wide range of music genres and home theater applications. The nominal impedance is 4 ohms, and it can handle a maximum power of 200 watts RMS.

The 47-811-01 SLM Design 12-inch Woofer Speaker is a versatile and high-performance audio component that is suitable for a variety of applications, from music production and recording studios to home theaters and live sound systems. Its compact and lightweight design, combined with its powerful and efficient performance, makes it an excellent choice for anyone looking to add deep, resonant bass to their audio setup.

The 47-811-01 SLM Design 12W speaker is a popular choice for those seeking an affordable and powerful subwoofer for their home theater or music system. Here are some pros and cons that may help you make an informed decision about purchasing this speaker:

Pros:

1. Powerful and Clear Sound: The 12-inch woofer delivers deep and powerful bass, making it an ideal choice for those who prefer an immersive audio experience. The speaker also produces clear and accurate mid-range and high-frequency sounds.

2. Affordable: The 47-811-01 SLM Design 12W speaker is priced affordably, making it an excellent option for those on a budget.

3. Versatile: This speaker can be used in various applications, including home theater systems, music systems, and even in commercial settings.

4. Easy to Install: The speaker comes with a user-friendly design, making it easy to install and connect to other components.

5. Durable: The speaker is built to last, with a sturdy cabinet and high-quality components.

Cons:

1. Lacks High-End Frequency Response: While the speaker delivers powerful and clear mid-range and bass frequencies, it may not produce the same level of high-end frequency response as more expensive models.

2. Limited Connectivity Options: The speaker does not come with advanced connectivity options, such as Bluetooth or Wi-Fi, which may be a drawback for some users.

3. May Require Amplification: Depending on the specific requirements of your audio setup, you may need to invest in an amplifier to power the speaker effectively.

In conclusion, the 47-811-01 SLM Design 12W speaker offers powerful and clear sound, affordability, versatility, ease of installation, and durability. However, it may not provide the same level of high-end frequency response as more expensive models, and it has limited connectivity options. If you're looking for a powerful and affordable subwoofer for your home theater or music system, this speaker is an excellent choice. However, if you require advanced connectivity options or high-end frequency response, you may need to consider more expensive options.

part # 4781101 prices

  • $25.00-$38.00

specifications audiootto:

  • brand: Crate
  • model#: CRATE SLM 47-811-01
  • type: Pa Speaker
  • audio inputs: Stereo L/r Rca
  • color: Black
  • connectivity: Wired
  • manufacturer part number: 47-811-01

general audiootto:

  • Musical Instruments Gear > Pro Audio Equipment > Speakers
  • condition: Used

offer audiootto:

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

shipping audiootto:

  • cost: $10.51
  • service: USPS Ground Advantage
  • transit: 4-8 Days
  • type: Calculated
  • class: Standard
  • carrier: USPS

payments audiootto:

  • other
  • credit card: Discover
  • wallet: Google-pay

seller audiootto:

  • # reviews: 0
  • rating: 0.0%

returns audiootto:

  • policy: No Returns
type: pa speaker, audio inputs: stereo l/r rca, connectivity: wired,
category: musical instruments > pro audio equipment > speakers, color: black, sku: 7488714790735721,

Crate 47-811-01 Is Similar To:

audiootto logo
2 offers $25.00–$38.00 USD
  • Offer #1: $25.00 price + $28.50 delivery = $53.50* total. Take a close look at any and all imperfections. Both 12-inch speakers have been tested.+$28.50 shipping
  • Offer #2: $38.00 price + $65.33 delivery = $103.33* total. Shipped with USPS Retail Ground. Crate SLM Custom Design 12" Woofer Speaker.+$65.33 shipping