Ultimate Ears 18 Pro in-ear headphones Specifications

Sidebar 1: Specifications

Description: In-ear headphones with custom earmolds, 1/8" (3.5mm) stereo plug, and optional Ambience feature. Drive-units: 6 balanced armatures with three-way crossover. Frequency range: 20Hz–18kHz. Sensitivity: 110.6dB SPL at 1kHz. Efficiency: 115.6dB/m. Impedance: 21 ohms at 1kHz. Noise isolation: 26dB.
Dimensions: Weight: 1 oz. Cable length: 48" (1220mm); 64" (1626mm) available for $45 as an accessory.
Serial Number Of Unit Reviewed: 3511-1.
Price: $1350 plus custom earmold fee; includes personalized aluminum carrying case and cleaning tool. Optional Ambience feature adds $50. Approximate number of dealers: sold online. Warranty: 1 year, monitors, housing, internal speakers; 30 days on fit for custom in-ear monitors.
Manufacturer: Ultimate Ears by Logitech, 5 Jenner Street, Suite 100, Irvine, CA 92618. Tel: (800) 589-6531, (949) 502-8341. Fax: (949) 502-8379. Web: www.ultimateears.com.

Ultimate Ears by Logitech
5 Jenner Street, Suite 100
Irvine, CA 92618
(800) 589-6531