2019 Winter Sale Banner

ALL SALES ARE FINAL. Sale limited to product quantities on-hand. NO OTHER DISCOUNTS OR REBATES APPLY. Sale pricing is effective January 7, 2019 through February 4, 2019.

Sale Price


(Regularly priced at $49.95/pair)


Within the continental United States



At just 7mm in diameter, the EP-Zero is so small you won’t notice them in your ears except for the enormous sonic signature. The high-fidelity, full-range sound you experience with the EP-Zero earphones is truly shocking. How can such a small in-ear monitor produce this level of high quality? We started with a low-distortion dynamic equilibrium driver that produces detailed, full-range sound, and housed it in a full metal casing (no cheap plastic here) for ideal sonic performance. An audiophile-quality TPE cable connects the earphone to the metal encased micro controller and the RBH laser-etched gold plated headphone jack. The durability of the EP-Zero is further ensured by using a thermo-adhered strain relief at each end of the earphone cable. The EP-Zero in-ear headphones simply have to be heard to be believed.

Speaker Type:
6mm Dynamic Equilibrium Driver
R&L Balance:
Total Harmonic Distortion:
Sensitivity (at 1kHz):
103 dB ±3 SPL/mW
24 Ohms
Plug Type:
1.2mm High Quality TPE Reduced Tangle
Frequency Response:
Input Connector:
Gold-Plated 3.5mm (1/8”) Jack
Transducer Type:
Triple balanced armature
90 Days
Package Contents:
Includes 1 pair of EP-ZERO ultralight earphones, 3 pairs of silicone ear tips (small, medium and large), 3 pairs of noise-isolating foam ear tips (small, medium and large), carry pouch, and owner’s manual.
  • Ultralight and comfortable.
  • Built-in balanced drivers deliver detailed sound.
  • Noise isolation ear tips in small, medium and large sizes included.
  • Silicone ear tips in small, medium and large sizes included.
  • Durable storage pouch for on-the-go protection and convenience.

EP-ZERO User’s Manual
Silicone Tip Installation Video

Other Products!

Check out some of our other earphones and headphones: EP1, EP2, EP3, EP-SB, H2.

RBH Sound Banner