Vintage speakers hold a special place in the hearts of audio enthusiasts, as they often possess unique qualities and a nostalgic charm. In this article, we will compare two legendary vintage speakers: the Klipsch Heresy IV and the KLH Model 5. Both speakers emerged during the golden era of audio and have garnered a dedicated following. We will delve into their design, sound quality, performance, and historical significance to help you understand the key differences between the Klipsch Heresy IV and the KLH Model 5.
I. Design and Build Quality
a) Klipsch Heresy IV:
The Klipsch Heresy IV showcases a classic design that has remained relatively unchanged since its inception. It features a compact, three-way design with a 12-inch woofer, a horn-loaded midrange driver, and a horn-loaded tweeter. The cabinet is constructed using solid wood, usually in oiled walnut or cherry finish, exuding a sense of elegance and craftsmanship. The Klipsch Heresy IV is designed to be visually appealing and can seamlessly blend into various room aesthetics.
b) KLH Model 5:
The KLH Model 5 also exhibits a vintage charm with a design that reflects the era in which it was introduced. It features a two-way design with a 10-inch woofer and a dome tweeter. The cabinet construction typically includes high-quality wood veneers, providing a refined and timeless appearance. The KLH Model 5 carries a sense of simplicity and understated elegance in its design.
II. Sound Quality
a) Klipsch Heresy IV:
The Klipsch Heresy IV is renowned for its lively and dynamic sound reproduction. The horn-loaded midrange and tweeter drivers contribute to its distinct sonic signature. The horn-loaded design offers excellent efficiency, resulting in higher output levels with lower power requirements. The Klipsch Heresy IV delivers a detailed and impactful sound, particularly in the midrange and treble frequencies. It is well-known for providing a wide soundstage, excellent imaging, and an engaging listening experience.
b) KLH Model 5:
The KLH Model 5 aims for a balanced and natural sound reproduction. Its two-way configuration allows for a more straightforward presentation. The Model 5 offers a warm and smooth sound signature, with a focus on accurate tonal balance. It excels in delivering clear vocals and a cohesive integration between the drivers. The KLH Model 5’s sound reproduction is well-suited for a wide range of music genres, providing a pleasant and enjoyable listening experience.
III. Performance and Power Handling
a) Klipsch Heresy IV:
The Klipsch Heresy IV is a highly efficient speaker with a sensitivity rating of around 99 dB. This means it can produce high volume levels with relatively low power input. It is recommended to pair the Klipsch Heresy IV with a high-quality amplifier that can handle its power needs. The Heresy IV has a power handling capacity of up to 100 watts continuous and 400 watts peak, making it suitable for both small and large rooms.
b) KLH Model 5:
The KLH Model 5 has a lower sensitivity rating compared to the Klipsch Heresy IV, typically around 90 dB. This means it requires more power to achieve similar volume levels. The Model 5 is designed to work well with a range of amplifiers, thanks to its moderate power requirements. It has a power handling capacity of up to 75 watts continuous and 300 watts peak, making it suitable for medium-sized rooms.
IV. Historical Significance and Legacy
a) Klipsch Heresy IV:
The Klipsch Heresy series holds a significant place in the history of audio. Introduced in 1957, the original Klipsch Heresy was one of the first commercially available center channel speakers designed for home use. The Heresy series revolutionized speaker design with its innovative horn-loaded drivers, establishing Klipsch as a prominent name in the industry. The Heresy IV represents the latest iteration of this iconic series, continuing its legacy of exceptional performance and timeless design.
b) KLH Model 5:
The KLH Model 5 carries the legacy of KLH, a company founded by audio pioneer Henry Kloss. KLH speakers gained popularity in the 1960s and 1970s, offering high-quality sound at affordable prices. The Model 5 was part of KLH’s acclaimed line of speakers and contributed to the brand’s reputation for delivering impressive performance and value. KLH speakers are cherished by vintage audio enthusiasts for their historical significance and audio fidelity.
V. Price and Availability
The price and availability of the Klipsch Heresy IV and the KLH Model 5 may vary based on their vintage status and popularity among collectors. As a current model, the Klipsch Heresy IV can be purchased new through authorized dealers, while vintage KLH Model 5 speakers can be found through online marketplaces, auctions, and specialty audio retailers. The prices of vintage KLH Model 5 speakers may vary depending on their condition, rarity, and demand.
Conclusion
In the battle between the Klipsch Heresy IV and the KLH Model 5, both speakers offer unique characteristics and a vintage appeal. The Klipsch Heresy IV impresses with its dynamic sound reproduction, iconic design, and historical significance. The KLH Model 5, on the other hand, offers a balanced and natural sound with its own vintage charm. The choice between these two speakers depends on personal preferences, desired sound signature, and appreciation for their respective legacies in the world of audio.
