DAYTON AUDIO PS-SFR043 Cone Neo Driver 844632081064 ND90-4 3-1/2

( Brand: Dayton Audio ), ( Manufacturer Part Number: PS-SFR043 ), ( Part Type: Driver ), ( Frequency Response: 15000.0 ), ( Control Method: Touch ), ( Audio Driver Type: Dynamic Driver ), ( Recommended Uses For Product: For Compact Spaces Or Compact Audio Systems ), ( Style: 1pcs ), ( Assembly Instructions: No Assembly Required ), ( Audio Output Mode: Stereo ), ( Connectivity Technology: Auxiliary ), ( Is Waterproof: False ), ( Impedance: 4.0 ), ( Speaker Amplification Type: Passive ), ( Specific Uses For Product: Compact Spaces Or Compact Audio Systems ), ( Color: Black ), ( Speaker Type: Full-range ), ( Customer Package Type: Ffp ), ( Wattage: 20.0 ), ( Item Shape: Circular ), ( Wireless Communication Technology: Bluetooth ), ( Power Source Type: Corded Electric ), ( Speaker Size: 3.5 ), ( Compatible Devices: Desktop, Laptop, Television, Projector ), ( Mounting Type: Flush Mount ), ( Material: Aluminum ), ( Subwoofer Connectivity Technology: Wired ), ( Tweeter Diameter: 1.0 ), ( UPC: 844632081064 ), ( Package Dimensions Lxwxh: 3.78x3.74x2.91 Inches ), ( Weight: 0.53 Pounds )

Review DAYTON AUDIO 3-1/2 Inch Aluminum Cone Full range Neo Driver Ohm

Introducing the Dayton Audio PS-SFR043-4 3-1/2 Inch Neodymium Full-Range Driver, a high-performance audio component designed for those seeking exceptional sound quality in their music systems. This driver is part of Dayton Audio's ND90 series, a line of Neodymium full-range drivers known for their efficiency, clarity, and power handling capabilities.

The PS-SFR043-4 driver features a 3-1/2 inch (89mm) neodymium magnet cone with a rubber surround. Neodymium magnets are renowned for their strength and lightweight properties, making these drivers highly efficient and capable of producing impressive sound. The cone is made of mineral-filled polypropylene, a material chosen for its rigidity and ability to reproduce accurate midrange frequencies.

The driver's full-range design means it can handle a wide frequency response, making it suitable for a variety of applications, from bookshelf and desktop speakers to professional audio systems. The PS-SFR043-4 driver covers the mid-bass to mid-treble range, delivering clear, detailed sound with a strong, dynamic bass response.

The driver's sensitivity rating is 87 decibels, making it an excellent choice for applications where efficiency is important. It also has a nominal impedance of 4 ohms and can handle a maximum power input of 30 watts RMS. These specifications ensure that the driver can be driven by a wide range of amplifiers, making it a versatile option for different audio setups.

The PS-SFR043-4 driver's frequency response ranges from 350 Hz to 3.5 kHz, providing a well-balanced sound with a strong emphasis on the midrange frequencies. The driver's design also includes a butyl rubber surround, which offers excellent flexibility and durability, ensuring long-lasting performance.

In conclusion, the Dayton Audio PS-SFR043-4 3-1/2 Inch Neodymium Full-Range Driver is a high-performance audio component that delivers exceptional sound quality, efficiency, and power handling capabilities. Its full-range design, neodymium magnet, and mineral-filled polypropylene cone make it an excellent choice for those seeking accurate, detailed sound with a strong, dynamic bass response. With its versatile impedance and wide frequency response, this driver is suitable for a variety of applications, making it a valuable addition to any audio system.

The Dayton Audio PS-SFR043-4 and ND90-4 3-1/2 inch cone full-range Neodymium drivers are popular choices for DIY speakers and audio enthusiasts due to their high-performance specifications and affordability. Here are some pros and cons to consider before making a purchase.

1. High Sensitivity: Both drivers have a high sensitivity rating, which makes them easier to drive and ideal for use in low-power applications. The PS-SFR043 has a sensitivity of 91 dB, while the ND90-4 has a sensitivity of 89 dB.

2. Neodymium Magnets: Neodymium magnets are lighter and more powerful than traditional magnets, making them an excellent choice for portable and DIY applications. They also generate less heat, which can help extend the life of the driver.

3. Wide Frequency Response: Both drivers have a wide frequency response, which makes them suitable for use in a variety of applications, from music to voice. The PS-SFR043 has a frequency response of 55 Hz to 25 kHz, while the ND90-4 has a frequency response of 55 Hz to 35 kHz.

4. Affordable: These drivers are very affordable compared to many other high-performance drivers on the market.

1. Limited Power Handling: Due to their small size and high sensitivity, these drivers cannot handle a lot of power. The PS-SFR043 has a maximum power handling of 3 W RMS, while the ND90-4 has a maximum power handling of 10 W RMS.

2. Limited Bass Response: Due to their small size, these drivers cannot produce the same amount of bass as larger drivers. If you're looking for a lot of bass, you may need to consider using a separate woofer or subwoofer.

3. Requires Careful Installation: Properly installing these drivers can be a challenge, especially for those new to DIY audio projects. It's important to follow the manufacturer's instructions carefully to ensure optimal performance.

In conclusion, the Dayton Audio PS-SFR043-4 and ND90-4 3-1/2 inch cone full-range Neodymium drivers are excellent choices for those looking for high-performance, affordable drivers for DIY audio projects. They offer wide frequency response, high sensitivity, and are easy to drive, but they do have limited power handling and bass response. Careful installation is also required to ensure optimal performance.

If you're looking for a versatile and affordable driver for use in a variety of applications, these drivers may be a good choice for you. However, if you're looking for a lot of bass or high power handling, you may need to consider other options. Ultimately, it's important to weigh the pros and cons carefully and choose the driver that best fits your specific needs and application.

Details:

Dayton Audios ND90-4 compact aluminum cone driver demonstrates the latest advances in high-excursion design processes. When teamed up with the matching ND series passive radiators this driver can produce incredible full sound from compact enclosures. Full-range 80 Hz to 15 kHz performance, Rubber-edged aluminum alloy cone, Large excursion capability-4mm Max, 20 peak, Self-shielded Neo-Balanced motor structure, 3/4-layer under hung voice coil with plumed former cone.

part #: pssfr043 prices

• $33.95-$58.05

specifications shuspea:

• brand: Dayton Audio
• mpn: Ps-sfr043
• part type: Driver
• frequency response: 15000.0
• control method: Touch
• audio driver type: Dynamic Driver
• recommended uses for product: For Compact Spaces Or Compact Audio Systems
• style: 1pcs
• assembly instructions: No Assembly Required
• audio output mode: Stereo
• connectivity technology: Auxiliary
• is waterproof: False
• impedance: 4.0
• speaker amplification type: Passive
• specific uses for product: Compact Spaces Or Compact Audio Systems
• color: Black
• speaker type: Full-range
• customer package type: Ffp
• wattage: 20.0
• item shape: Circular
• wireless communication technology: Bluetooth
• power source type: Corded Electric
• speaker size: 3.5
• compatible devices: Desktop, Laptop, Television, Projector
• mounting type: Flush Mount
• material: Aluminum
• subwoofer connectivity technology: Wired
• tweeter diameter: 1.0
• upc: 844632081064
• package dimensions lxwxh: 3.78x3.74x2.91 Inches
• weight: 0.53 Pounds

payments shuspea:

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

offer shuspea:

• availability: In Stock
• started: December 24, 2025
• options: Ship-to-home
• quantity: 1
• sold: 0

shipping shuspea:

• carrier: USPS
• cost: $0.00
• transit: 6-14 Days
• class: Standard
• type: Fixed
• service: USPS First Class Letter

general shuspea:

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

returns shuspea:

• policy: Returns Accepted
• paid by: Seller
• method: Money back
• time: 30 Days

seller shuspea:

• # reviews: 46
• city: Knoxville, Tennessee
• rating: 100.0%

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