



Official Store ย ย - ย ย https://www.ebay.com/usr/hsesc
๐ย How to Purchase
You can participate in ourย Live Auction or Buy It Nowย directly through the link below:
๐ [Visit Hyondae Sound Official eBay Store] (Click the link to check our latest listings and global shipping options)
TI-755A โ Technical Specifications
------------------------------------------------
Frequency Response:ย 70Hz โ 13kHz
Voice Coil Impedance: 4 ohms
Coverage Angle:ย 70ยฐ
Power Handling Capacity:ย 8 watts (continuous)
Efficiency: At a distance of 30 feet on-axis, the TI-755A produces a sound pressure level of 81.5 dB (above 10-16 watts/cm2) with an 8-watt input, measured using a warble tone between 500Hz and 2,500Hz.
Enclosure Requirement: 2 cubic feet, completely sealed (Acoustic Suspension)
Overall Diameter: 8-3/8"
Overall Depth: 3-1/8"
Baffle Cutout Diameter: 7"
Mounting Holes: 4 holes equally spaced on a 7-5/8" diameter circle
Weight: 4 lbs 12 oz (Approx. 2.15 kg)
The Perfect Match: TI-612S Enclosure
-----------------------------------------------------------------------------------
To deliver the full potential of the TI-755A, we recommend the TI-612S Enclosure.
We offer a 'Flat-Pack' DIY Kit for international customers.
Material:ย 15mm Premium Birch Plywood (CNC Precision Cut)
Shipping Advantage: By shipping as a flat-pack kit, we can reduce international air freight costs by up to 60% compared to assembled cabinets.
Assembly:ย Easy to assemble with standard wood glue. All panels are precisely notched for a perfect fit.
Design:ย 2 cubic feet, completely sealed (Acoustic Suspension)
Dimensions:ย W 450mm x H 510mm x D 320mm
Sonic Character:ย Tight, controlled bass and a rich, organic midrange that perfectly complements the TI-755A driver.
Technical Insight
The Design Philosophy: Inspired by the Legend 728Bย The Hyondae 612S Cabinet is a tribute to the golden era of audio. Our design is deeply inspired by the philosophy of the legendary Western Electric 728Bย loudspeaker. We have engineered the internal volume and baffle resonance to reproduce that signature 'emotional sound character' and 'lifelike presence.' It is specifically optimized to bring out 100% of the TI-755A's potential.
Master Crafter Tae-In Lee,ย the founder of Hyondae Sound, handcraftsย Master Craftsmanship by Tae-In Leeย Every TI-755A unit and 612S cabinet. With decades of expertise in recreating Western Electric classics, Mr. Lee ensures that every componentโfrom the authentic monolithic pulp-and-silk diaphragm to the precision-cut 15mm Baltic Birch plywoodโmeets the highest sonic standards.
The Authentic Components To preserve the most natural and vintage-correct tonality, we recommend and use Western Electric KS13385ย lacquered cloth-braid wire for internal connections. Our high-grade Alnico magnets are precision-charged to create a uniform magnetic field, delivering unparalleled micro-dynamic contrast.
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
๐ How to Purchase You can participate in our Live Auction or Buy It Now directly:ย
๐ [Visit Hyondae Sound Official eBay Store]
Contact us for a special bundle price: ๐ง ds1bvg@gmail.com
Contact us for a special bundle price including TI-755A units and the Flat-Pack kit.

Official Store ย ย - ย ย https://www.ebay.com/usr/hsesc
๐ย How to Purchase
You can participate in ourย Live Auction or Buy It Nowย directly through the link below:
๐ [Visit Hyondae Sound Official eBay Store] (Click the link to check our latest listings and global shipping options)
TI-755A โ Technical Specifications
------------------------------------------------
Frequency Response:ย 70Hz โ 13kHz
Voice Coil Impedance: 4 ohms
Coverage Angle:ย 70ยฐ
Power Handling Capacity:ย 8 watts (continuous)
Efficiency: At a distance of 30 feet on-axis, the TI-755A produces a sound pressure level of 81.5 dB (above 10-16 watts/cm2) with an 8-watt input, measured using a warble tone between 500Hz and 2,500Hz.
Enclosure Requirement: 2 cubic feet, completely sealed (Acoustic Suspension)
Overall Diameter: 8-3/8"
Overall Depth: 3-1/8"
Baffle Cutout Diameter: 7"
Mounting Holes: 4 holes equally spaced on a 7-5/8" diameter circle
Weight: 4 lbs 12 oz (Approx. 2.15 kg)
The Perfect Match: TI-612S Enclosure
-----------------------------------------------------------------------------------
To deliver the full potential of the TI-755A, we recommend the TI-612S Enclosure.
We offer a 'Flat-Pack' DIY Kit for international customers.
Material:ย 15mm Premium Birch Plywood (CNC Precision Cut)
Shipping Advantage: By shipping as a flat-pack kit, we can reduce international air freight costs by up to 60% compared to assembled cabinets.
Assembly:ย Easy to assemble with standard wood glue. All panels are precisely notched for a perfect fit.
Design:ย 2 cubic feet, completely sealed (Acoustic Suspension)
Dimensions:ย W 450mm x H 510mm x D 320mm
Sonic Character:ย Tight, controlled bass and a rich, organic midrange that perfectly complements the TI-755A driver.
Technical Insight
The Design Philosophy: Inspired by the Legend 728Bย The Hyondae 612S Cabinet is a tribute to the golden era of audio. Our design is deeply inspired by the philosophy of the legendary Western Electric 728Bย loudspeaker. We have engineered the internal volume and baffle resonance to reproduce that signature 'emotional sound character' and 'lifelike presence.' It is specifically optimized to bring out 100% of the TI-755A's potential.
Master Crafter Tae-In Lee,ย the founder of Hyondae Sound, handcraftsย Master Craftsmanship by Tae-In Leeย Every TI-755A unit and 612S cabinet. With decades of expertise in recreating Western Electric classics, Mr. Lee ensures that every componentโfrom the authentic monolithic pulp-and-silk diaphragm to the precision-cut 15mm Baltic Birch plywoodโmeets the highest sonic standards.
The Authentic Components To preserve the most natural and vintage-correct tonality, we recommend and use Western Electric KS13385ย lacquered cloth-braid wire for internal connections. Our high-grade Alnico magnets are precision-charged to create a uniform magnetic field, delivering unparalleled micro-dynamic contrast.
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
๐ How to Purchase You can participate in our Live Auction or Buy It Now directly:ย
๐ [Visit Hyondae Sound Official eBay Store]
Contact us for a special bundle price: ๐ง ds1bvg@gmail.com
Contact us for a special bundle price including TI-755A units and the Flat-Pack kit.