Excellent Objective Indicators
The R&D target of RED acquires totally new from TRUTHEAR, based on the original excellent objective index of ZERO, the nonlinear distortion of RED is further optimized at higher sound pressure level (>94dB), and its frequency response target curve has bass amplitude response characteristics similar to the public preference curve, while the target curve of CRINACLE IEF_ Neutral is adopted in the frequency band above 1000Hz.
This characteristics provides a punchiest bass without affecting the sound of higher frequency bands; Compared with ZERO, RED is relatively less in dynamic,but still conforms to the characteristics of HRTF, which makes RED very suitable for long listening without fatiguing.
Sonically, The treble of RED is bright without iriating, dispatching a warm, natural and pleasing performance.
Optimized Processing Technology
TRUTHEAR not only pursues excellent objective measurements, but also attaches great importance to the optimization and improvement of processing technology; The cavity of ZERO:RED is still a sandwich-like structure (front cavity, decorative panel, and a few drops of glue to fill the seams).
It directly realizes the natural smooth radian of the panel by using 3D printing technology, supplemented by a few of drops of glue to ill the seams, and combines with hand-made polishing and automatic gloss painting, offering an exquisite faceplate, and ensuring a durable and reliable structure.
Accurate Hybrid Double Frequency Division
Adopt dual polyurethane suspension composite liquid-crystal dome diaphragm N52 Rubidium magnet double- cavity internal magnetic circuit dynamic driver.
New Generation DLP 3D Printing Technology and Medical-Grade Resin
Using a DLP-3D printing cavity, usually reserved for high-end multi-drivers products and custom earphones, and the hand-made
glue dropping and capping process.
High-Quality Cable + Flexible Expansibility
Equipped with copper-plated silver cable with thicker diameter of single strand. Deliver outstanding objective indicators.
ZERO:RED SPEC
Driver:
10mm+7 .8mm Dynamic Driver
Diaphragm:
Polyurethane Suspension LCP Liquid Crystal Composite Diaphragm
Impedance:
17.5Ω+15% @1KHz
Sensitivity:
117.5dB/Vrms @1KHz
THD:
< 1%@ 1khz
Frequency Response Range:
20-40. 5kHz (IEC61094, Free Field)
Effective Frequency Range:
20-20kHz (IEC60318-4, -3dB)