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Beyerdynamic DT 797 PV Headset with Cardioid Condenser Microphone

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Beyerdynamic DT 797 PV Headset with Cardioid Condenser Microphone

Regular price $569.99
Sale price $569.99 Regular price
$649.99 Save $80.00 (12%)
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beyerdynamic DT 797 PV Overview

Product Information

Model: 497894 | UPC: 4010118497896

Specifications

What's In The Box

Product Information

Model: 497894 | UPC: 4010118497896

The beyerdynamic DT 797 PV is a professional closed-back headset with a high-quality cardioid condenser microphone, developed especially for live performances in very loud surroundings such as sporting events. Combining excellent ambient noise attenuation, clear speech reproduction and a flexible pivoting microphone boom, it provides reliable communication, comfort and durability for demanding broadcast environments.

Features

  • Professional Closed-Back Broadcast Headset
  • High-Quality Cardioid Condenser Microphone
  • Excellent 20dBA Ambient Noise Attenuation
  • Clear And Intelligible Speech Reproduction
  • Flexible Pivoting Microphone Boom
  • Rugged Replaceable Headset Components

Excellent Ambient Noise Attenuation

The DT 797 PV combines the closed-back headphone design of the DT 770 PRO with soft circumaural leatherette ear pads. The noise-attenuating housing provides approximately 20dBA of ambient noise isolation for monitoring in loud environments.

High-Quality Cardioid Condenser Microphone

The condenser microphone features a larger capsule with improved bass response. Its cardioid polar pattern ensures high gain-before-feedback and reduces unwanted surrounding sound for clear speech reproduction.

Flexible Microphone Positioning

The pivoting gooseneck microphone boom can be set into any required position so that the microphone can be used from the right or left side. When not in use, the microphone can be turned to the upper position. The microphone is shock-mounted for reliable operation.

Clear And Balanced Monitoring

The powerful dynamic headphone system delivers balanced sound with a wide frequency response. Its closed-back construction supports accurate monitoring while reducing interference from surrounding noise.

Comfortable Circumaural Design

Soft circumaural leatherette ear pads and an adjustable, padded headband provide comfort during extended broadcasts. The ear cushions help maintain effective isolation while the rugged headband ensures a secure fit.

Rugged And Serviceable Construction

The DT 797 PV features a robust design with replaceable components. Cables inside the headband and gooseneck boom are covered to help prevent damage, while the single-sided connection cable supports professional headphone and microphone connections.

Protection Against High-Frequency Interference

The DT 797 PV offers immunity to high-frequency interference caused by wireless communication systems such as GSM, DECT, UMTS and TETRA.

Made In Germany

The DT 797 PV is made in Germany and designed for professional broadcasting and communication applications in demanding environments.

Specifications

  • Model: DT 797 PV
  • Product type: Professional broadcast headset with condenser microphone
  • Article number: 497894
  • EAN: 4010118497896
  • Color: Black / Blue
  • Headphone transducer type: Dynamic
  • Headphone operating principle: Closed
  • Acoustic design: Closed-back
  • Wearing style: Dual-ear, over-ear
  • Sound coupling to the ear: Circumaural
  • Transmission type: Wired
  • Headphone frequency response (manufacturer product page): 5–30,000Hz
  • Headphone frequency response (manufacturer datasheet technical table): 5–35,000Hz
  • Nominal headphone impedance: 250Ω per system
  • Nominal headphone sound pressure level at 1kHz: 100dB
  • Nominal headphone input voltage: 5V (100mW at 250Ω, 120dB SPL)
  • Headphone total harmonic distortion: <0.2%
  • Ambient noise attenuation: Approximately 20dBA
  • Active headphone noise cancellation: No
  • Average pressure on ears: 4.5N
  • Headband construction: Rugged, adjustable and padded
  • Ear pad material: Soft leatherette (Softskin)
  • Ear pads: Circumaural, replaceable
  • Microphone transducer type: Back-electret condenser
  • Microphone polar pattern: Cardioid
  • Microphone frequency response: 40–20,000Hz
  • Microphone output voltage at 5cm: 5.5mV/Pa
  • Nominal microphone impedance: 300Ω
  • Nominal microphone output impedance (datasheet designation): ≥1,000Ω
  • Microphone open-circuit sensitivity at 1kHz: 5mV/Pa
  • Maximum microphone SPL: 136dB
  • Microphone signal-to-noise ratio: 64dB
  • Microphone current consumption: <6mA
  • Microphone phantom power supply: 12–48V
  • Microphone gooseneck length: 4.72 inches
  • Microphone capsule diameter: 0.75 inches
  • Microphone weight: 0.07lbs (30g)
  • Microphone mounting: Flexible, pivotable gooseneck
  • Microphone suspension: Shock-mounted
  • Microphone positioning: Left or right side
  • High-frequency interference immunity: GSM, DECT, UMTS and TETRA
  • Cable type: Single-sided connecting cable
  • Headphone connector: 6.35mm (1/4-inch) stereo jack
  • Microphone connector: 3-pin male XLR
  • Built-in microphone: Yes
  • Headset weight without cable: 0.87lbs (395g)

What's In The Box

  • DT 797 PV Headset with Cardioid Condenser Microphone
  • Single-Sided Connecting Cable (6.35mm to 3-Pin Male XLR Connector)
  • Manual
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