DRIVERS: Four balanced armatures (Woofer / Low Mid / High Mid / Tweeter) True 4 Way Crossover
FREQUENCY RESPONSE: 20Hz-18KHz
SENSITIVITY (at 1kHz): ~119.8 dB/mW
IMPEDANCE: 29.5ohms
ISOLATION: 25-28 dB (depending on accuracy of impressions)
MAX INPUT POWER: 150mW
DISTORTION: Less than 0.3%
CORD LENGTH: 50 inches standard . . . 64 inches optional
NET WEIGHT: ~3.2 oz.(varies with ear size)
INPUT CONNECTOR: Gold-plated 3.5mm phone, Stereo

The Fidelity Quad couples 4 balanced armatures to a true 4-way crossover creating an extrmemly high fidelity earpiece. Our latest release is the culmination of nearly 3 years of research and development. The Fidelity Quad is a hyper-accurate, true 4-way earphone. This new earpiece is equally happy operating at low or high volumes. It also is more true to the source material than any other earpiece in the Fidelity line.

Order form
YOU MUST PRINT ORDER FORM AND RETURN IT TO OUR OFFICES WITH YOUR EAR IMPRESSIONS IN ORDER FOR US TO COMPLETE YOUR ORDER!
**64 inch and 50 inch with 50ohm resistor cables are available in black only.