
The Pyramid Sequerra T-1 Ribbon Tweeters, model numbers 0938 and 0939, are a premium audiophile component designed to deliver exceptional high-frequency performance in a compact and elegant package. These tweeters, crafted by Sequerra, a renowned name in the world of high-end audio, represent the pinnacle of ribbon tweeter technology.
The T-1 Ribbon Tweeters are characterized by their silk dome midrange driver, which seamlessly blends with the ribbon tweeter's output for a cohesive and natural sound. The midrange driver features a progressive-gradient, magnetically shielded design that ensures accurate and detailed reproduction of midrange frequencies. The tweeter's ribbon element, made from a thin and lightweight aluminum alloy, measures only 0.12 inches (3 mm) wide and 0.01 inches (0.25 mm) thick. This minimalist design allows for quick and efficient response, resulting in a remarkably clear and uncolored high-frequency sound.
The tweeters employ neodymium magnets, which provide a powerful magnetic field while being significantly lighter than traditional ferrite magnets. This results in a more agile and responsive tweeter, capable of delivering fast and precise transient responses. Additionally, the tweeters are equipped with a custom-designed crossover network that meticulously blends the output of the midrange and ribbon tweeter drivers, ensuring a smooth and harmonious transition between frequency ranges.
The T-1 Ribbon Tweeters are available in both 8-ohm (0938) and 16-ohm (0939) impedance versions, making them suitable for a wide range of audio systems. Their compact size, measuring approximately 3.5 inches (8.9 cm) in length, makes them an ideal choice for use in bookshelf, floor-standing, or monitor-style loudspeakers. The tweeters are also magnetically shielded, allowing for their use in environments where magnetic fields need to be avoided, such as near CRT televisions or in recording studios.
In summary, the Pyramid Sequerra T-1 Ribbon Tweeters, models 0938 and 0939, are a testament to Sequerra's commitment to delivering high-performance audio components. With their silk dome midrange driver, lightweight and efficient ribbon tweeter, powerful neodymium magnets, and meticulously designed crossover network, these tweeters deliver a clear, detailed, and uncolored high-frequency response, making them an essential component for any audiophile seeking the ultimate listening experience.
Pyramid Sequerra T-1 Ribbon Tweeters (Model 0938-0939) are high-end audiophile components known for their exceptional clarity, detail, and accuracy. These tweeters are popular among audiophiles who seek a precise and natural sound. Let's discuss the pros and cons to help you make an informed decision.
Pros:1. Exceptional Clarity: The Pyramid Sequerra T-1 Ribbon Tweeters offer unparalleled clarity and detail. Ribbon tweeters are renowned for their ability to reproduce high frequencies with great accuracy, making them ideal for listening to intricate recordings or live performances.
2. Natural Sound: These tweeters provide a realistic and natural sound, allowing you to connect with the music on a deeper level. They reproduce the nuances and subtleties of the original recording without coloring the sound.
3. Low Mass: Ribbon tweeters are much lighter than traditional dome tweeters. This low mass design ensures fast transient response, which is essential for capturing the fine details in the music.
4. Wide Dispersion: T-1 Ribbon Tweeters have a wide dispersion pattern, which makes them suitable for a variety of listening environments. They can be used in small to medium-sized rooms without the need for toe-in or other complex setup procedures.
Cons:1. Fragile: Ribbon tweeters are more delicate than traditional dome tweeters. They require careful handling and protection from moisture and extreme temperatures.
2. Limited Bass Response: Ribbon tweeters do not produce bass frequencies, so they need to be used in conjunction with a subwoofer or a pair of full-range speakers.
3. High Impedance: The T-1 Ribbon Tweeters have a high impedance, which can make them difficult to drive. You may need a powerful amplifier to get the best performance from these tweeters.
4. Limited Frequency Response: The tweeters have a limited frequency response, which means they may not be suitable for listening to all types of music. They are best suited for genres that require precise detail and clarity, such as classical, jazz, and acoustic music.
Conclusion:The Pyramid Sequerra T-1 Ribbon Tweeters (Model 0938-0939) are an excellent choice for audiophiles who value exceptional clarity, detail, and natural sound. While they have some drawbacks, such as fragility and limited bass response, their unique strengths make them a worthwhile investment for those who are passionate about high-fidelity audio.
Recommendation:If you're looking for high-end audiophile components and can accommodate the specific requirements of ribbon tweeters, the Pyramid Sequerra T-1 Ribbon Tweeters (Model 0938-0939) are an excellent choice. They will provide you with a detailed, natural, and engaging listening experience. However, if you're looking for a more versatile and forgiving speaker system, you might want to consider other options.
Details:
Weight - 8.125 lbs ea. There is no mechanical coupling separating voice coil and diaphragm, which the source of so much distortion coloration in conventional cone tweeters. The Pyramid model t-1 ribbon tweeter is an ultra-high fidelity loud speaker that reaches up to 40khz and beyond, with negligible distortion no coloration. At least go on google and investigate first.
If you are not an expert in adding secondary speaker output enhancements, I strongly suggest that consult with your local WiFi before buying something like this, because it is a bit complicated to splice into the array. There is a lot more details of this actual process and other advantages online for your review. The sound is projected by the ribbon itself; both voice coil and diaphragm.
A ribbon transducer is simple. The t-1 ribbon has the ability to clean up not only extreme highs but also middle tones without distortion. A thin ribbon of metal is suspended in a powerful transverse magnetic field. One final caveat on buying this item.
Length - 7.75 x width 4.5 height 5. Every part of the ribbon is driven directly and simultaneously. The signal current passes through the aluminum ribbon, forcing it to vibrate interaction of and magnetic field.
specifications vintaspeaker:
- brand: Pyramid Sequerra Loudspeakers Corp
- mpn: 0938-0939
- part type: Ribbon Tweeter
- unit type: Unit
- country/region of manufacture: United States
- unit quantity: 1 Pair Of Units
payments vintaspeaker:
- other
- credit card: diners-club
- wallet: google-pay
shipping vintaspeaker:
- transit: 8-14 days
- carrier: usps
- service: usps ground advantage
- class: standard
- type: calculated
returns vintaspeaker:
- method: money back
- time: 14 days
- policy: returns accepted
- paid by: buyer
offer vintaspeaker:
- options: ship-to-home
- started: july 10, 2025
- availability: in stock
- in stock #: 5
- prices: $22.63–$4546.50
- item condition:
- Used
- Open box
- New
- Pre-owned - Good
- New without tags
- Unspecified
- New – Open box
- sold #: 19
seller vintaspeaker:
- city: princeton, new jersey
- rating: 100.0%
- # reviews: 129
general vintaspeaker:
- category: Electronics > Audio Video > Vintage Speakers
Similar To:
- SERIAL-0907-0933: PYRAMID RIBBON TWEETER, Pyramid Sequerra Loudspeakers Corp