Beyerdynamic DT 1770 PRO MK II
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Premium Closed-Back Reference Headphones
The Beyerdynamic DT 1770 PRO MK II represents the pinnacle of closed-back studio monitoring, featuring the revolutionary TESLA.45 driver technology. Engineered in Germany with Beyerdynamic's legendary craftsmanship, these premium headphones deliver exceptional detail, transparency, and accuracy for the most demanding professional audio applications.
Key Features
- TESLA.45 driver technology for unparalleled detail, clarity, and dynamic range
- 30 Ohm impedance optimized for professional audio interfaces, mobile devices, and studio equipment
- Extended frequency response (5–40,000 Hz) captures every nuance in your audio
- Closed-back design with exceptional isolation for focused monitoring and tracking
- Premium velour and leatherette ear pads included for personalized comfort and sound tuning
- Detachable cable system with 3-pin mini XLR connector for flexibility and serviceability
- Handcrafted in Germany with premium materials and meticulous attention to detail
- Professional-grade construction built for years of intensive studio use
Professional Applications
Ideal for studio recording, mixing, mastering, broadcast monitoring, critical listening, and professional audio production. The DT 1770 PRO MK II delivers reference-grade accuracy with the isolation of closed-back design, making it perfect for tracking, mixing, and any application requiring uncompromising sound quality with excellent ambient noise rejection. The 30 Ohm impedance ensures optimal performance with a wide range of professional and consumer audio equipment.
Technical Specifications
| Specification | Details |
|---|---|
| Transducer Type | Dynamic |
| Operating Principle | Closed |
| Wearing Type | Circumaural (around ear) |
| Frequency Response | 5 Hz – 40,000 Hz |
| Nominal Impedance | 30 Ω |
| Sound Pressure Level (1 mW / 500 Hz) | 95 dB |
| Sound Pressure Level (1 V / 500 Hz) | 110 dB |
| THD @ 1 mW | 0.20% @ 100 Hz / 0.04% @ 500 Hz / 0.1% @ 1 kHz |
| Highest Short-Term Power Handling | 100 mW |
| Highest Nominal Power Handling (continuous) | 30 mW |
| Ambient Noise Attenuation | 25 dBA |
| Nominal Headband Pressure | 6 ± 0.5 N |
| Weight (without cable) | 377 g |
| Cable | 3 m straight + 5 m coiled, each detachable with 3-pin mini XLR connector, single-sided |
| Connection | Gold-plated mini stereo jack (3.5 mm) & 1/4" adapter (6.35 mm) |
| Country of Origin | Germany |
| Warranty | 2 years manufacturer warranty |
Caring for your Speakers and Amplifiers
To Keep your equipment safe these are some best practices to note. Please be advised that this is only to reduce the risk of misuse and is not an exhaustive list.
Speakers
- Speaker terminals are marked red and black, ensure your amplifier to the speakers are wired on the same colours
- Ensure no loose speaker wire from the red touches a loose wire from the black as this will lead to a short circuit and damage either the speaker, the amplifier or both.
- Not all speakers are designed to play at max volume, kindly consider the pairing of your amplifier and speakers
- Speaker cabinets cannot be replaced please handle with care.
AV & Stereo Amplifiers
- If your amplifier has HDMI ports, ensure all devices are off before plugging in the HDMI cable
- Turn off the amplifier before swoping out or adding speaker cable
- Amplifiers generate heat, place them in a well ventilated space. if possible avoid having anything on top of the unit.
- adding a surge protector can assist with power dips which are likely to damage your devices. Isotek and Furman are industry standard.
- Dusty environments can sometimes lead to accumulation of dust in the electronic components that might affect heat regulation
Shipping & Returns
- Free shipping on orders over R500 within the country.
- Standard delivery within 2–5 business days. Delays will be communicated. This might vary slightly depending on your location.
- Return items in original condition for a full refund. (unopened state)
- Returns that are open/unboxed will be subject to a handling fee. Refunds will only be processed after testing the unit.