Sennheiser Electronic Corporation is now shipping its latest "entry-high-end" headphone designs—the HD201 and HD215 closed, dynamic headphones.
Both the HD201 and HD215 are "over-the-ear," closed-back designs; the HD215 features a rotatable earcup that makes adjustment to the one-eared use reportedly quicker and more comfortable.
The HD215 produces nearly an octave of deeper "infra-bass," to 12Hz vs. the HD201's 21 Hz, while both models challenge the upper limits of human hearing with ratings of 18 kHz and 22 kHz.
And both models offer SPL limits of 108dB and 112dB, and both are fitted with kink-resistant cables and 1/8-inch (3.5mm) stereo plugs, and packaged with 1/4-inch (6.3mm) stereo-plug adapters.
MSRP: HD201 $24.95 and HD215 $149.95
Visit www.sennheiserusa.com for more information.