20x DAP Silent Disco Wireless Headphones 3 Channels 20 Pack

Description:

This bundle includes 20x DAP Silent Disco Headphones 3 Channels, with a transmitter and charger.

20x DAP Silent Disco Headphones 3 Channels.

The DAP Silent Disco Headphones are headphones intended for use in a silent disco setup in combination with the DAP Silent Disco Transmitter (D1820). With a range of up to 450 meters, listeners can enjoy a huge freedom of movement. The headphones are capable of producing a loud and powerful sound, while the soft ear pads suppress external noise. The volume control allows listeners to adjust their individual listening volume. With 3 selectable channels, the headphones can be used in multiple applications, like a multi-DJ setup, multiple simultaneous lectures, (tour) guide applications, and so on.

The headphones’ shells have RGB LEDs that show the selected channel by colour. The colour can be overruled by the DAP Keypad for LED Control of Silent Disco Headphones (D1822) that can be connected to the transmitter. The shells can be folded in to save storage space. The internal 500-mAh Li-ion battery provides power up to 8 hours, depending on the volume. It can be charged in 2.5 hours via the included cable using a 5 V USB power supply (50040, not included), or the dedicated DAP Charger for Silent Disco Headphones (D1823) that can charge up to 20 headphones simultaneously.

Specifications:

THD Level < 1.0 %
Signal-to-noise Ratio > 75 dB
Frequency Response Minimum 30 Hz
Frequency Response Maximum 20000 Hz
Battery
Battery Type Lithium-ion polymer
Battery Voltage 3.7 V
Capacity 0.5 Ah
Runtime @Full 8 h
Charging Time 2.5 h
Battery Lifetime 700 cycles
Internal Storage
Channels 3
Control and Programming
Control Mode RF
Product Properties
LED Indicators Channel select, Charging
Electrical Specifications and Connections
Power Supply 5 VDC
Mechanical Specifications
Height (mm) 70 mm
Width (mm) 150 mm
Length (mm) 200 mm
Housing Plastic
Weight 0.22 kg
Colour Black
Included Items
Included Cables
USB-A - DC Male 3.0 x 1.1mm

DAP Silent Disco Transmitter:

The DAP Silent Disco Transmitter is a compact but powerful stereo audio transmitter for setting up a silent disco. It has a range of up to 450 meters in open air and supports 3 channels in the 863-865 MHz range. A display on the front shows the selected channel. It is intended for use with the DAP Silent Disco Headphones (D1821). With the separately available DAP Keypad for LED Control of Silent Disco Headphones (D1822) connected to the transmitter, you can remotely control the colour of the lights on the Silent Disco Headphones. The audio signal enters the transmitter via a stereo RCA input. It has a sturdy aluminium housing and is powered by a 12 V DC power supply (included). A soft case is included too.

Specifications:

Wireless Specifications
Wireless Audio Frequency Start 863 MHz
Wireless Audio Frequency End 865 MHz
RF Bandwidth 863 MHz
Audio Specifications
Frequency Response Minimum 30 Hz
Frequency Response Maximum 20 Hz
Electrical Specifications and Connections
Power Supply 12 VDC
Power Consumption 3.1 W
Mechanical Specifications
Height (mm) 35 mm
Width (mm) 128 mm
Length (mm) 111 mm
Housing Aluminium
Colour Silver

DAP Charger for Silent Disco Headphones:

The DAP Charger for Silent Disco Headphones is a dedicated charger for the DAP Silent Disco Headphones (D1821). It can charge up to 16 headphones simultaneously and speeds up the charging process, while minimising cable clutter and the required number of wall outlets and chargers.

Specifications:

Mechanical Specifications
Height (mm) 90 mm
Width (mm) 47 mm
Length (mm) 82.5 mm
Weight 0.5 kg
Colour Black