รายละเอียด
PreSonus HD9 Professional Over-Ear Monitoring Headphones (Closed Back)
หูฟังมอนิเตอร์สำหรับงานบันทึกเสียง PreSonus HD9 High-Resolution Neodymium Drivers 45mm, Precision-Tuned Circumaural Design, Comfortable Ear Pads, Adjustable Headband, Two Axis, 180° Cup Rotation, Single-Sided Cable with 1/8″ Connector, 1/8″ to 1/4″ Gold-Plated Adapter, Storage Bag
The PreSonus HD9 is a pair of professional-quality monitoring headphones, which deliver loud, clear, and clean audio, while minimizing listening fatigue. The HD9 sports 45mm dynamic, neodymium drivers with high-power handling (900mW per channel into 40 Ohms) and an extended frequency response from 10 Hz to 26 kHz for accurate bass response and precision mixing.
The closed-back, circumaural design keeps the sound inside the ear cups for isolation while tracking, while the adjustable headband and comfy earpads are designed for long listening sessions. The single-sided cable is 10′ long to provide plenty of slack, giving you freedom to move about your workstation or console. The 1/8″ stereo plug connects to a variety of professional audio devices. The PreSonus HD9 ships with a gold-plated 1/8″ to 1/4″ adapter and a storage bag.
Features:
Two-axis, 180° cup rotation
Lightweight
Comfortable, long-lasting ear pads
Adjustable headband
Precision-tuned, closed back, circumaural acoustic design
Tailored frequency response (10 Hz – 26 kHz; ±3 dB)
Accurate low-frequency response
High-power handling (1,800 mW @ 40Ω, 900 mW per channel)
45 mm dynamic, neodymium drivers
10 foot (3m), straight, single-sided cable with 1/8 inch connector
Gold-plated 1/8 inch-to-¼ inch adapter
Storage bag
SPECIFICATIONS
Driver Size |
1.77″ / 45 mm |
Magnet Type |
Neodymium |
Voice Coil |
Not Specified by Manufacturer |
Design |
Over-Ear (Circumaural) |
Earcup Style |
Closed-Back |
Material of Construction |
Not Specified by Manufacturer |
Frequency Response |
10 Hz to 26 kHz |
Sensitivity |
Not Specified by Manufacturer |
Impedance |
40 Ohms (Passive) |
Maximum Sound Pressure Level (SPL) |
Not Specified by Manufacturer |
Maximum Power Handling |
1800 mW |
Noise Attenuation |
Not Specified by Manufacturer |
Total Harmonic Distortion (THD) |
Not Specified by Manufacturer |
Driver Type |
Dynamic |
Foldable |
Yes |
Contact Pressure |
Not Specified by Manufacturer |
Connectivity |
---|
Audio Connector |
1/8″ (3.5 mm) TRS |
Connector Plating |
Gold |
Adapter (Included) |
1/4″ (6.3 mm) TRS |
Connector to Earpiece |
Not Specified by Manufacturer |
Cable |
---|
Design |
Single-Sided |
Detachable |
No |
In-Line Remote/Microphone |
No |
Type |
Not Specified by Manufacturer |
Cable Length |
9.84′ / 3 m |
Dimensions (W x H x D) |
Not Specified by Manufacturer |
Weight |
Not Specified by Manufacturer |
Packaging Info |
---|
Package Weight |
1.4 lb |
Box Dimensions (LxWxH) |
9.1 x 8.7 x 4.5″ |