  
This full-size professional quality stereophone has long been the headphone of choice for broadcast & recording professionals whose careers demand reliable equipment & superior performance. As the first dynamic stereophone to deliver true full frequency, high-fidelity performance, the PRO4AA set the standard when it was introduced in its original form in 1970. In the late 1980s after long service, it was retired & replaced by a newer model. Customers clamored for its return, & by 1988 it was brought back by popular demand. Since then, though we've incorporated performance-enhancing technology & updated its style, the essence of the PRO4AA remains unchanged & it continues to set the standard for performance & reliability today.The PRO4AA Titanium features dynamic elements for an exceptionally wide frequency response from 10-25,000 Hz. A 2 mil. titanium coating on its diaphragms increases the rigidity of the element, minimizing mechanical distortion & ensuring exceedingly accurate sound reproduction. One-inch (25.4 mm) diameter oxygen-free copper voice coils improve signal transmission & conduction for cleaner, clearer sound. For times when every note must be captured & no sound allowed to leak through, closed PneumaliteTM cushions form a positive, comfortable seal around the ears, maximizing bass frequencies & isolating the listener from ambient noise.Designed for frequent use over extended periods, the PRO4AA's durable steel & rubber headband is generously padded. Adjustable slide bars ensure a snug fit, also critical for hearing every note & keeping unwanted sounds out. The heavy-duty, single-entry eight-foot coiled cord affords ample flexibility of movement. A 3.5 mm (1/8") plug & a 6.3 mm (ΒΌ") screw-on type adapter, both w/gold-flashing, are included.Whether you are a sound professional or simply love music, the PRO4AA will deliver excellent isolation, accurate sound reproduction, & the excitement of a live performance to your recording. * Frequency Response 10-25,000 Hz * Impedance 250 ohms * Sensitivity 95dB SPL/1mW * Distortion <0.1% * Cord Coiled, Single Entry, 8ft
Quick Info and Policies:
- Same day shipping on most orders.
- 30 day defective item return policy.
- Low flat rate shipping charges.
- 45 day refund return policy.
- 7%% sales tax applies to NJ residents only.
- Security encryption to protect customer data.
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