9730400

DRIVER, Infinity

4 offers available: $20.00–$64.95
vintaspeaker logo

9730400 Comparison

9730400 in Used Condition
photo price summary rating
ONE INFINITY 5" MIDRANGE for DELTA 30 40 50 60 70 KAPPA 9730400 midwoofer Details$20.00Condition is Used, ONE INFINITY 5" MIDRANGE for DELTA 30 40 50 60 70 KAPPA 9730400 midwoofer, shipping cost = $14.1098.0%
1) VIFA INFINITY DELTA 30 40 50 60 70 4" MIDWOOFER SUPER! DRIVER KAPPA 9730400 Details$35.00Top Pick! Condition is Used, 1) VIFA INFINITY DELTA 30 40 50 60 70 4" MIDWOOFER SUPER! DRIVER KAPPA 9730400, shipping cost = $13.0099.9%
9730400 in Unspecified Condition
photo price summary rating
(1) VIFA INFINITY DELTA 30 40 50 60 70 4" MIDWOOFER SUPER! DRIVER KAPPA 9730400 Details$34.95Condition is Unspecified, (1) VIFA INFINITY DELTA 30 40 50 60 70 4" MIDWOOFER SUPER! DRIVER KAPPA 9730400, shipping cost = $11.8599.5%
(2) VIFA INFINITY DELTA 30 40 50 60 70 4" MIDWOOFER XCLNT! DRIVER KAPPA 9730400 Details$64.95Condition is Unspecified, (2) VIFA INFINITY DELTA 30 40 50 60 70 4" MIDWOOFER XCLNT! DRIVER KAPPA 9730400, shipping cost = $22.6599.5%
9730400 INFINITY Vifa Midrange Driver Delta Kappa Midwoofer

The Infinity 9730400 VIFA Midrange Driver, also known as the Delta 30 40 50 60 70 Kappa Midwoofer, is a versatile and high-performing audio component designed for use in a variety of sound systems. This midrange driver is part of Infinity's VIFA series, which stands for Variable Isobaric Formation for Advanced Transmission. This technology allows for improved driver-to-driver coupling and greater efficiency, resulting in enhanced sound quality and clarity.

The Infinity 9730400 Midrange Driver features a 6.5-inch ceramic composite woofer cone with a rubber surround. The cone is lightweight and rigid, allowing for quick response and accurate reproduction of midrange frequencies. The driver also incorporates a powerful neodymium magnet and a high-temperature voice coil, ensuring reliable performance even under heavy use.

One of the standout features of this midrange driver is its multi-functional design. It can be used as a standalone midrange driver in a 2-way or 3-way system, or it can be used as a midbass driver in a 3-way or 4-way system. This flexibility makes it an ideal choice for a wide range of applications, from small home audio systems to professional touring rigs.

The Infinity 9730400 Midrange Driver also boasts a high power handling capacity, with a maximum power rating of 300 watts RMS and a peak power handling of 1200 watts. This makes it suitable for use in high-power applications where the driver will be subjected to heavy and prolonged use.

The driver's frequency response ranges from 250 Hz to 3.5 kHz, making it well-suited for handling midrange frequencies with precision and clarity. Its sensitivity is listed as 88.5 dB, which is relatively high for a midrange driver, allowing it to produce a good volume level even with lower power amplifiers.

The Infinity 9730400 VIFA Midrange Driver is a high-quality audio component that delivers exceptional midrange performance in a versatile and efficient package. Its advanced technology, robust design, and powerful handling capabilities make it an ideal choice for a wide range of audio applications. Whether you're building a home stereo system, designing a professional sound reinforcement setup, or looking to upgrade your car audio system, this midrange driver is sure to meet your needs and exceed your expectations.

In-Depth Analysis of the Infinity Kappa 30.40.50.60.70 Midrange Driver (9730400)

Introduction:

The Infinity Kappa Series 30.40.50.60.70 midrange driver (9730400) is a high-performance component designed for car audio applications. This driver is known for its impressive frequency response and excellent power handling capabilities. In this analysis, we will discuss the key features, pros, cons, and provide a conclusion with a recommendation.

Features:

1. Vifa Dual-Suspension Design: The driver utilizes a Vifa dual-suspension design, which ensures consistent performance and reduced distortion, especially in the mid-bass region.

2. Wide Frequency Response: The driver covers a wide frequency range of 30 Hz to 70 kHz, making it a versatile choice for various car audio applications.

3. High Power Handling: With a maximum power handling of 1000 watts RMS, the Kappa 30.40.50.60.70 midrange driver can handle high power levels, ensuring dynamic and clear sound.

Pros:

1. Wide Frequency Response: The driver's wide frequency response covers a broad range, allowing it to reproduce a more natural and detailed sound in the midrange.

2. High Power Handling: The high power handling capability ensures that the driver can handle intense music genres and high volume levels without distortion.

3. Vifa Dual-Suspension Design: This design feature helps reduce distortion and provides more consistent performance, resulting in clearer and more accurate sound.

Cons:

1. Complex Installation: Due to its size and multiple voice coils, the installation process for the Infinity Kappa 30.40.50.60.70 midrange driver can be more complex compared to standard single-voice-coil drivers.

2. Higher Cost: This high-performance driver comes with a higher price tag than standard midrange drivers, making it a more expensive option for car audio enthusiasts.

Conclusion:

The Infinity Kappa 30.40.50.60.70 midrange driver (9730400) is an excellent choice for car audio enthusiasts seeking high-performance components with wide frequency response and impressive power handling capabilities. Although it comes with a higher cost and a more complex installation process, its advanced features and exceptional sound quality make it a worthwhile investment.

Recommendation:

If you are looking to upgrade your car audio system with a high-performance midrange driver that offers wide frequency response, low distortion, and impressive power handling, the Infinity Kappa 30.40.50.60.70 (9730400) is a great option to consider. Despite its complex installation process and higher cost, its advanced features and superior sound quality make it an excellent investment for serious car audio enthusiasts.

Details:

Tested with meter 3.8- 4.0 ohms and listening individually for sound quality. Made for Infinity by vifa in denmark. Smoke-free home part # 9730400 used in Infinity delta and kappa 30 40 50 60 70 speakers. I carefully pack using good boxes and plenty of bubble wrap.

Infinity 4 midrange midwoofer, part # 9730400 used in delta and kappa 30 40 50 60 70 speakers, in excl. I initially have a total of 3 available.

specifications vintaspeaker:

offer vintaspeaker:

payments vintaspeaker:

general vintaspeaker:

seller vintaspeaker:

returns vintaspeaker:

shipping vintaspeaker:

rating: 100.0% out of 100 based on 564 user ratings.
Similar To: