Sennheiser HD 300 PRO over ear monitoring

Product Description

• Condition: Brand New (Sealed)
• Sealed: Original factory packaging not opened
• Status: Never used or worn; no repairs or replacements
• Design: Professional closed-back circumaural monitoring headphones

• Sennheiser HD 300 PRO headphones
• Original Sennheiser box (sealed)
• 1.5m straight cable with 3.5mm jack
• Screw-on 6.3mm (1/4″) adapter plug
• Documentation (Instruction manual)

• This is a 100% original Sennheiser product
• Optimized for high-resolution sound with linear frequency response
• Features a “foldable” design for easy transport
• Product images are for reference only

• Delivery: Available across all regions in Lebanon
• Estimated time: 1–3 business days
• Confirmation: Customers are contacted before delivery to confirm order details

• Warranty: 1 Year Warranty
• Exchange: Only within 7 days (no refunds)
• Conditions: Accepted only if the product is defective or has a manufacturing issue

Full Specifications

• Weight: 297 g (without cable)
• Build: High-quality plastic frame with split headband padding
• Ear Pads: Soft viscoelastic earpads for high passive noise attenuation
• Durability: Modular design with user-replaceable cable and ear cushions
• Color: Black

• Transducer Principle: Dynamic, closed-back
• Frequency Response: 6 Hz – 25,000 Hz
• Impedance: 64 Ohms (easy to drive with studio gear or mobile devices)
• Sound Pressure Level (SPL): 123 dB SPL @ 1 kHz, 1 Vrms
• Total Harmonic Distortion (THD): < 0.1 % @ 1 kHz, 100 dB SPL

• Noise Attenuation: Passive ambient noise reduction up to 32 dB
• Sound Signature: Linear and neutral (ideal for critical mixing and monitoring)
• Comfort: Designed for long monitoring sessions with minimal clamping pressure

• Connector: 3.5 mm jack with screw-on 6.3 mm (1/4″) adapter
• Cable: 1.5 m single-sided, detachable straight cable
• Compatibility: Works with professional audio interfaces, mixing consoles, and laptops

• Accessories: Optional “Nameplate” customization available for professional fleets
• Controls: No on-cable controls (direct monitoring focus)