- (1) Beyerdynamic DT-990-PRO-250 Open Back Studio Reference Monitor Headphones
- (1) Rockville RHPA4 4 Channel Professional Headphone Amplifier Stereo or Mono Amp
Authorized Beyerdynamic Dealer!
Description:
The DT 990 PRO is an open dynamic headphone for studio applications. Due to a weight reduction of the diaphragm an excellent sound reproduction quality is achieved. Its rugged design with a spring steel headband ensures a secure fit and withstands all demands. Soft headband and ear cushioning systems ensure a high comfort over long periods of time.
Features:
- DT 990 PRO Professional Open Back Dynamic Monitoring Headphones
- Open, diffuse-field studio headphone
- Professional version of the many times awarded “DT 990”
- Extremely lightweight diaphragm for superb impulse performance
- Excellent sound reproduction
- Comfortable fit due to rugged, adjustable, soft padded headband construction
- Robust, easy serviceable construction as all parts are replaceable
- Single-sided cable
- Velour, circumaural ear pads
- Transmission type : Wired
- Headphone design (operating principle) : Open
- Headphone impedance : 250 ohms
- Headphone frequency response : 5 - 35.000 Hz
- Nominal sound pressure : 96 dB
- Construction : Circumaural (around the ear)
- Cable & plug : Coiled connecting cable with mini-jack plug (3.5 mm) & ¼“ adapter (6.35 mm)
- Net weight without packaging : 380 g
- Click Here To View The User Manual (Link Opens In A New Window)
- Click Here To View The Specification Sheet (Link Opens In A New Window)
Advantages of purchasing from an authorized seller:
- Best prices - We sell all Beyerdynamic Products at the lowest price as possible.
- Full Factory Warranty
- Detailed information of all products
- Lifetime Customer Service by Beyerdynamic Product Experts
- Guaranteed legitimate and authentic merchandise
Please note: If you purchase Beyerdynamic from an un-authorized seller then you are taking a big risk. You will not have any manufacturers warranty, and there is no guarantee that the item is authentic, brand new, or even working.
How to Set Up your RHPA4:
Video of RHPA4:
Includes:
- Headphone amplifier
- USB charging cable with charging brick
- Owners-manual
- Warranty card
Applications:
- Studio recording
- Podcasting
- Bands
- And more!
Features:
- Rockville RHPA4 4-Channel Professional Headphone Amplifier
- Inputs: ¼” and 3.5 mm input
- Stereo or Mono switch
- We include (4) ¼” TRS and (4) 3.5 mm headphone outputs run in parallel which means you can actually run 8 headphones (2 per channel)
- 4 Outputs each output has individual volume controls
- Thick metal shell casing
- High quality potentiometer knobs for each channel
- Power "On” LED.
- DC 5V USB power supply has low power consumption
- BUS powered means you can get power to the unit from a power bank or through the USB on a computer or laptop
- Rubber feet
Specifications:
- Input Impedance: 22K ohm
- Max. Input Level: +22dB
- Output Impedance: Min. 16Ohm
- Max. Gain: 20dB/Channel
- S/N Ratio: >98dB
- Frequency Response: 20 - 20 kHz
- S/N Ratio: > 90dB (ref 0dBu)
- THD: < 0.01%
- Power supply: 5VDC, >=1000mA via USB Power Adaptor
- Dimensions: 4.6” x 3” x 2.36”
- Weight: 0.85 Lbs
- 0dBu = 0.775Vrms
- UPC:
- 613817042219
