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Item #:
15447148
Eminence American Standard Alpha-4-4 Pair 4" Pro Audio Speakers, 55 Watts at 4 Ohms, Black
84% of respondents would recommend this to a friend
Item #:
15447148
ETB 15172
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Imported from USA store
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Only 3 items left in stock.
Order now and get it around Thursday, September 10
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Perfect driver for high output line array use
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What Stands Out
High Power Output
With 55 Watts at 4 Ohms, these speakers deliver powerful sound performance for pro audio applications, ensuring clarity and volume even in large venues, making them ideal for musicians and sound engineers.
Durable Design
The robust black finish not only enhances aesthetic appeal but also ensures durability, making these speakers reliable choices for countless gigs, whether indoors or outdoors, without sacrificing sound quality.
Versatile Compatibility
Designed to work seamlessly with various audio systems, the Eminence Alpha-4-4 speakers are perfect for sound professionals seeking flexibility, accommodating diverse setups while providing exceptional audio fidelity.
Product Details
- Ideal for high output line array use with flat response from 90 to 12,000 Hz
- 4-inch full-range pair with 4-ohm nominal impedance and 110W program power
- Naturally damped paper cone minimizes resonances for clean sound
- Features a cosmetic mounting flange for a polished look without flush mounting
- Thiele & Small parameters: Resonant Frequency (fs): 120 Hz, Sensitivity: 88 dB, Voice Coil Diameter: 1-in
- Materials of Construction: Pressed steel basket, Paper cone, Cloth cone edge
| Size | 4 Ohm |
| Car speaker size class | 4" (10.2 cm) |
| Car speaker type | Component Speakers |
| Rms power rating | 110 W |
| Peak audio power handling | 120 W |
| Freq range | 1 kHz |
| Woofer size | 4 in (10.2 cm) |
| Impedance | 4 ohm |
| Brand | Eminence Speaker |
| Rec. use | Car Audio |
| Rec location | Vehicle |
| Color | Black |
| Vehicle fitment type | Universal |
| Vehicle type | Motor Vehicle |
| Midrange size | 4 in (10.2 cm) |
| Speaker driver types | Midbass |
| Accessories included | speakers |
| Items included | speakers |
| Piece count | 1 |
| Wireless technology | Bluetooth |
| Model | Alpha48 |
| Has written warranty | No |
| Audio feature | Stereo |
| Item Weight | 5 lbs (2.27 kg) |
Who Should Buy?
-
Musicians
Perfect for live performances, providing clear sound reproduction and durable design in various environments.
-
Home Audio Enthusiasts
Ideal for home sound systems, offering strong output for music and movie enjoyment.
-
DIY Audio Projects
Great for custom speaker builds or replacements, as these drivers deliver impressive performance for various uses.
-
Casual Listeners
May not satisfy those who seek poorly defined sound quality or minimal sound system needs.
Product Description
About This Item
Introducing the Eminence ALPHA44 Speaker: Perfectly Suited for Line Arrays, Car Doors, and Side Panels Looking for a versatile speaker that provides powerful sound in tight spaces? Look no further than the Eminence ALPHA44 Speaker. This 4-inch driver is specifically designed for line arrays, car doors, and side panels, making it the perfect choice for those seeking optimal audio performance in compact installations. With a power rating of 55 watts (program power: 110 watts), the ALPHA44 is capable of delivering exceptional sound quality. Whether you're using it as a standalone full-range speaker or as a component in a larger audio system, this driver is sure to impress. Featuring a nominal impedance of 4 ohms and a sensitivity of 88 dB, the ALPHA44 ensures efficient power utilization while maintaining clarity and precision across a wide frequency range of 105 Hz to 10 kHz.
Its compact size and lightweight construction make it highly portable and easy to install in any application. The Eminence ALPHA44 Speaker is engineered with precision and attention to detail. Its voice coil diameter measures 1 inch, and the magnet weight is 10 ounces, ensuring optimal performance and durability. The speaker's components are carefully crafted using high-quality materials, including a polyimide former, a pressed steel basket, and a paper cone with a cloth cone edge. To further enhance your audio experience, the recommended enclosure volumes for the ALPHA44 include both sealed and vented options, allowing you to customize the speaker's sound to suit your preferences.
The overall diameter of the speaker is 4.57 inches, with a depth of 2.31 inches, making it easy to fit into various applications without compromising on performance. Please note that this product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, please refer to the warning text. In conclusion, the Eminence ALPHA44 Speaker is a high-performance and versatile audio driver that is perfectly suited for line arrays, car doors, and side panels. With its powerful sound reproduction, compact size, and durable construction, it is an excellent choice for any audio enthusiast or professional seeking exceptional audio performance in tight spaces.
Upgrade your audio system with the Eminence ALPHA44 Speaker today and experience the difference in sound quality and clarity.
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Customer Questions & Answers
-
Question:
What is the nominal basket diameter?
Answer: 4-in , 102 mm -
Question:
What is the power rating?
Answer: Program Power - 110 W, Watts - 55 W -
Question:
What is the usable frequency range?
Answer: 105 Hz - 10 kHz
Eminence Speaker Car Tweeters Editorial Review
Eminence American Standard Alpha-4-4 Pair 4" Pro Audio Speakers deliver impressive sound quality with a peak audio power handling of 120 watts, making them ideal for car audio systems. These component speakers feature a 4-inch woofer that ensures clarity across the frequency range, providing immersive audio for music enthusiasts. Designed to fit universally in most vehicles, the speakers are lightweight at just 5 lbs and come in a sleek black finish. According to user feedback, the sound performance is commendable, enhancing the in-car auditory experience significantly over factory speakers.
Customer Reviews & Ratings
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Pros
- Lightweight design for easy installation
- Excellent sound clarity and performance
- Universal fit for most vehicles
- High peak power handling for vibrant audio
- Sleek black color adds aesthetic appeal
Cons
- Limited frequency range may not suit all music genres
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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ETB 15172
Order now and get it around Thursday, September 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 3 items left in stock.
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Features & Benefits
- Nominal Basket Diameter: 4-in , 102 mm
- Nominal Impedance: 4 Ohms
- Power Rating: Program Power - 110 W, Watts - 55 W
- Usable Frequency Range: 105 Hz - 10 kHz
- Sensitivity: 88 dB
- Perfect driver for high output line array use
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