The evolution of a studio legend

Take your recordings to the next level thanks to improved sound, enhanced comfort and industry leading workmanship. The German-made DT 1770 PRO MKII is our new flagship closed-back studio headphone. This premium model features the newly developed TESLA.45 (30 ohm) driver technology. Suitable for recording, monitoring and editing, they are the first choice for discerning users who do not wish to compromise in their day-to-day work.

The Closed-back reference

Thanks to their Closed-back design, the DT 1770 PRO MKII offers a high level of sound insulation. Thus, making them for professional recording, monitoring and editing, they perform impressively as reference headphones both in everyday studio work and in loud live environments. The lively sound profile is characterised by powerful bass, natural mids and detailed highs.

The next generation of TESLA technology

The DT 1770 PRO MKII features the latest generation of TESLA driver technology TESLA.45 Redesigned from the ground up, the 45mm driver system boasts excellent resolution, extremely low distortion and outstanding impulse behavior. The TESLA.45 provides signal fidelity even at high volumes.

Our engineers have managed to combine studio sound and flexibility thanks to weight-optimised materials. The DT 1770 PRO MKII has an impedance of 30 ohms, which means that the studio headphones can be used with a variety of user interfaces.

When it comes to sound, the premium model boasts precise bass response, transparent mids and detailed trebles. The TESLA.45 sound transducers are manufactured at our company headquarters in Germany. That said, each DT 1770 PRO MKII contains two TESLA.45 sound transducers, which are measured several times during the various production steps.

Professional level flexibility

Two different sets of ear pads are included. The velour ear pads offer the usual high level of comfort. The leatherette ear pads offer a high level of sound isolation. A straight cable (3m) and a coiled cable (5m) are included. Both have a lockable 3-pin mini XLR plug. Everything is safely stored in a high-quality hard case to protect your investment.

Maximum comfort

The DT 1770 PRO MKII is designed for long studio sessions. The robust, flexible spring steel headband design ensures optimum contact pressure. In addition to the velour ear pads, the leatherette ear pads also guarantee a comfortable fit. The headband is made of soft memory foam and adapts to the shape of the head. In addition, the now fontanelle recess avoids pain-sensitive areas on the head. Both the headband and ear pad can also be replaced if necessary.

Industry leading workmanship

Thanks to decades of Germany manufacturing expertise, the DT 1770 PRO MKII sets the benchmark in workmanship and durability. Thanks to multiple measurements of the driver system across various production steps, as well as the selection of high-quality materials, the DT 1770 PRO MKII is a reliable professional tool.

In the interest of sustainability, almost every part of the headphone can be replaced.

Technical Data

Transducer Type	Dynamic
Operating principle	Closed
Sound coupling to the ear	Circumaural
Frequency Response	5 – 40.000 Hz
Nominal impedance	30 ohms
Nominal sound pressure level @1 mW / 500 Hz	95 dB SPL
Nominal sound pressure level @1 V / 500 Hz	110 dB SPL
Total Harmonic Distortion (THD) @500 Hz	< 0,04%
Short term maximum input power	100 mW
Ambient noise attenuation	25 dB A
Clamping force	6 ±0,5 N
Weight (without cable)	377 g
Scope of delivery	Closed-back headphones DT 1770 PRO MKII. Two sets of ear pads: velours and leatherette. 3m straight cable & 5m coiled cable with 3-pin mini XLR connector. Premium hardcase. Instructions.

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