RBH Sound EP-3 Noise-Isolating Earphones with Remote and Microphone

Model: EP-3 UPC: 810611010769 Item: 167405

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104 E Vine St. Hatfield, PA 19440
  • Mon - Fri: 9am - 5pm
  • Sat: By appointment only
  • Sun: Closed
(866) 961-7781
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754 Route 309 (Bethlehem Pike) Montgomeryville, PA 18936
  • Mon: 9:30am - 8pm
  • Tues - Fri: 9:30am - 6pm
  • Sat: 9:30am - 5pm
  • Sun: 12pm - 5pm
(215) 368-8343
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38 Greenfield Avenue, Ardmore, PA 19003
  • Mon - Fri: 10am - 6pm
  • Sat: 10am - 5pm
  • Sun: Closed
(610) 649-7002
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Product Information

Big Sound in Tiny Earphones

The EP-3 Noise-Isolating Earphones are the successor to RBH's extremely popular EP-1 and EP-2 earphones. RBH's goal with the EP-3 was to retain the great award winning sound of the EP-1 and EP-2 earphones while making enhancements where enhancements could be made. The EP-3 is a completely new RBH in-ear monitor (IEM) built from the ground up. A new 8mm driver element and tuned ceramic casing is used for the EP-3, which improves the frequency response characteristics of the EP-1/EP-2 models by offering extended bass and high-frequency output. The result is a more refined listening experience, with better bass definition and more high-frequency detail to the sound. RBH has also improved reliability and durability of the earphone by using a new fabric/TPE composite cable in conjunction with aluminum casing for the jack and controller, which uses specially designed strain relief elements, ensuring you will enjoy the great sound of these earphones for years to come.

These earphones provide the high fidelity their company is known for, and bring it to your iPhone, iPod, MP3 player, smartphone, or other personal audio player. RBH's continuous quest for optimal performance led them to using of ceramic housing, which, due to its relatively neutral acoustic properties, improves audio performance, resulting in high fidelity while providing a polished visually stunning appearance.

The microphone and smartphone control module adds several convenience functions with just the push of a button. By activating functions with a single button, the earphones become almost hands-free with the microphone close to the mouth and jaw area for clearer conversations. Regular ear buds, like the ones that come with your average player, just can't match the EP-3’s performance, control, or noise isolation capabilities!

These durable and stylish earphones come with a protective carrying pouch, a cord clip, and ear cushions of two types: Comply Foam Tips in medium and large, and silicone ear cushions in small, medium, and large for a comfortable and personalized fit.




  • Drive size: 8mm dynamic dome
  • Impedance: 16 Ohms
  • Frequency range: 10Hz ~ 20kHz
  • Sensitivity: 95dB
  • Noise isolation: 16dB with Comply Foam Tips
  • Input connection: 3.5mm mini-jack
  • Cable length: 1.2 (±0.03)
  • Color: Ceramic/gloss black

What's in the Box

What's in the Box:

  • EP-3 Noise-Isolating Earphones
  • Carrying case
  • Cord clip
  • Comply Foam Tips (medium, large)
  • Silicone interchangeable ear cushions (small, medium, large)