SEVENOAK SKM-S Series 2.4GHz Dual-Channel Wireless Microphone System User Manual
- October 30, 2023
- SEVENOAK
Table of Contents
SKM-S Series
2.4GHz Dual-channel Wireless
Microphone System
General Introduction
The SEVENOAK SKM-S is an incredibly lightweight, ultracompact and easy-to-use 2.4GHz wireless microphone system for up to 2 people, This mic series has RX/ RXD/ RXU port of kits to choose from, delivering exceptional-quality sound to smartphones, tablets, DSLR cameras and camcorders. It provides a great solution for live streaming, content creation, mobile journalism and more.
Available Kits
Model | In the box |
---|---|
SKM-S1 | 1xSKM-S-TX |
1xSKM-S-RX
SKM-S2| 2xSKM-S-TX
1xSKM-S-RX
SKM-S1-D| 1xSKM-S-TX
1xSKM-S-RXD
SKM-S2-D| 2xSKM-S-TX
1xSKM-S-RXD
SKM-S1-U| 1xSKM-S-TX
1xSKM-S-RXU
SKM-S2-U| 2xSKM-S-TX
1xSKM-S-RXU
Product Structure
SKM-S-TX
Clip-on Transmitter with Built-in Microphone
- Status indicator
Status| indicator
---|---
Unpaired| Blinks blue slowly (per second)
Pairing| Quickly blinks blue 3 times
Paired Successfully| Solid blue light
Mute ON| Blinks red slowly (per second)
Noise Cancellation ON| Solid green light
Maximum/Minimum Gain| Quiddy blinks blue twice
Low Battery| Blinks red quickly
Charging| Solid red light
Fully Charged| Solid blue light
Note: If the microphone is muted when battery is low or charging, the indicator will display the current working status (Mute ON) Instead of the battery level.
-
Built-in microphone
-
3.5mm MIC IN jack
Itcan be connected to a 3.5mm TRS lavalier microphone. -
Noise cancellation button
Short press to turn on/off noise cancellation. -
Belt clip
-
Power/Mute/Pair button
Function| Operation
---|---
Power ON/OFF| Press and hold for 2 seconds
Mute ON/OFF| Short press
Pairing| Double-click when not paired -
Gain control {+-button) Press the +/- button to adjust mic gain (totally 7 levels).
If the maximum/minimum level is reached, the indicator will quickly blink blue twice. -
USB-C charging port Use the included USB-C charging cable to charge the unit.
SKM-S-RX
Camera-mountable Clip-on Receiver
-
Status indicator
Status| Indicator
---|---
Unpaired| Blinks blue slowly (per second)
Pairing| Qukkly blinks blue 3 times
Paired Successfully| Solid blue light
Low battery| Blinks red quickly
Charging| Solid red light
Fully charged| Solid blue light -
3.5mm TRS line output
Connect the SKM-S-RX to a smartphone, tablet, camera, recorder or mixer with the included output cables. -
USB-C charging port
Use the included USB-C charging cable to charge the unit. -
3.5mmheadphone output
Connect headphones for audio monitoring. -
Power/ Pair button
Function| Operation
---|---
Power ON/ OFF| Press and hold for 2 seconds
Pairing| Double-click when not paired -
Mono/Stereo switch
The output mode can be toggled between mono and stereo. When in mono mode, the audio from the left and right channel will be mixed. When in stereo mode, the audio from the left and right channel will be separated to the left and right of the stereo output. -
Belt clip
SKM-S-RXD
Compact Receiver with MFi Certified Lightning Connector
-
Lightning connector
It can be connected to an iOS Lightning device. -
Pairing indicator
Status| Indicator
---|---
Unpaired| Blinks blue slowly (per second)
Pairing| Quickly blinks blue 3 times
Paired Successfully (Mono)| Solid blue light
Paired Successfully (Stereo)| Blinks blue slowly (every 5 seconds) -
Pair &M/S pinhole
Use the supplied pin to click:
One click: switching between Mono and Stereo output mode.
When in mono mode, the audio from the transmitter, or transmitters will be mixed to both the left and right sides. When in stereo mode, the two
transmitters’ audio output will be separated to the left and right sides. Double click: enable pairing mode.
SKM-S-RXU
Compact Receiver with USB-C Connector
-
USB-C connector
It can be connected to an Android smartphone, tablet or other USB-C devices. -
Pairing indicator
Status| Indicator
---|---
Unpaired| Blinks blue slowly (per second)
Pairing| Quickly blinks blue 3 times
Paired Successfully (Mono)| Solid blue light
Winks blue slowly (every 5 seconds)| Paired Successfully (Stereo) -
Pair &M/S pinhole
Use the supplied pin to click:
One click: switching between Mono and Stereo output mode.
When in mono mode, the audio from the transmitter, or transmitters will be
mixed to both the left and right sides. When in stereo mode, the two
transmitters’ audio output will be separated to the left and right sides.
Double click: enable pairing mode.
Operation Guide
For the SKM-S1/ SKM-SZ Kit
-
Press and hold the power button for 2 seconds to turn on the transmitter and the recelver.
-
Pairing
Before leaving factory, the system is pre-paired. Therefore, the connection will be established once they are powered on. If they are disconnected, please follow the steps below:
1. Double-click the power button of transmitter and receiver to enter the pairing mode. The indicators of both blink blue 3 times quickly.
2. Transmitter and receiver will be successfully paired within 5 seconds.
The indicators of both will turn solid blue.
3. Repeat the above steps to pair another transmitter with the receiver. -
Connect the receiver to the mic input of a camera, recorder or mixer with the included 3.5mm TRS to TRS cable; or connect it to a smartphone, tablet, or computer with the included 3.5mm TRS to TRRS cable.
-
You are ready to record.
For the SKM-S1-D/SKM-S2-D/SKM-S1-U/SKM-S2-U Kit
-
Press and hold the power button for 2 seconds to turn on the transmitter.
-
Plug the SKM-S-RXD into an iOS device or the SKM-S-RXU into a USB-C device.
-
Pairing
Before leaving factory, the system is pre-paired. Therefore, the connection will be established once they are powered on. If they are disconnected, please follow the steps below:
1. Double-click the power button of transmitter. The indicator quickly blinks blue 3 times.
2. Then, insert the supplied pairing pin into the small pinhole on the receiver and double click the button. The indicator of receiver blinks blue 3 times quickly.
3. Transmitter and receiver will be paired within 5 seconds. After successfully paired, the indicator of transmitter will turn solid blue.
4. Repeat the above steps to pair another transmitter with the receiver. -
You are ready to record.
Note: Due to the 2.4GHz wireless frequency Is widely used, the signal may be easily attenuated or interfered. Please try to avoid obstacles while using, such as walls and buildings. And keep away from the devices with 2.4GHz frequency, such as high-power WI-Fi antennas, radios, etc.
Specifications
SKM-S-TX
Transmission Type | 2.4GHz ISM |
---|---|
Modulation | GFSK |
Operating Range (without obstacles) | >60m |
RF Output Power | <10mW |
Audio Input | 3.5mm Jack or Built-in Omnidirectional Mic |
Frequency Response | 501-17-20kHz |
Signal-to-Noise Ratio | > 75dB |
Maximum SPL | Built-in Microphone:120dB SPL |
Sensitivity | Built-in Microphone: -39dB±2dB (0d6=1V/PatolkHz) |
Noise Cancellation | Yes |
Power Requirement | Built-in Li-ion Battery or USB-C DC 5V |
Antenna | PIFA Antenna |
Battery Life | Approx. 6 hours |
Weight | 18g |
Dimensions | 40.2×39.4×18.6mm |
Operating Temperature | 0°C to 50°C |
Storage Temperature | – 20°C to 55°C |
SKM-S-RX
Transmission Type | 2.4GHz ISM |
---|---|
Modulation | GFSK |
Operating Range (without obstacles) | >50m |
RF Output Power | <10mW |
Audio Output | 3.5 mm Headphone Output Jack 3.5 mm TRS Line Output Jack |
Power Requirement | Built-in li-ion Battery or USB-C DC 5V |
Antenna | PI FA Antenna |
Built-In Battery life | Approx. 6 hours |
Weight | 18g |
Dimensions | 40.2×39,8×18,6mm |
Operating Temperature | 0°C to 50°C |
Storage Temperature | -20°C to 55°C |
SKM-S-RXD
Transmission Type | 2.46Hz ISM |
---|---|
Modulation | GFSK |
Operating Range (without obstacles) | >60m |
Audio Output | MFi Certified Lightning Connector |
Power Requirement | Supplied by iOS Devices |
Antenna | PIFA Antenna |
Weight | 10g |
Dimensions | 23.5x 311×11.9mm |
Operating Temperature | 0°C to 50°C |
Storage Temperature | – 20°C to 55°C |
SKM-S-RXU
Transmission Type | 2.4GHz ISM |
---|---|
Modulation | GFSK |
Operating Range (without obstacles) | >60m |
Audio Output | USB-C Connector |
Power Requirement | Supplied by USB-C Devices |
Antenna | PIFA Antenna |
Weight | lOg |
Dimensions | 23.5x38x11.9mm |
Operating Temperature | Oct to 50°C |
Storage Temperature | – 20°C to 55°C |
Packing List
SKM-S1
1x SKM-S-TX Transmitter
1 SKM-S-RX Receiver
1x 3.5mm TRS to TRS Output Cable for Cameras
1x 3.5mm TRS to TRRS Output Cable for Smartphones
2x USB-C Charging Cable
1x Fur Windshield| SKM-S2
2x SKM-S-TX Transmitter
1x SKM-S-RX Receiver
1x 3.5mm TRS to TRS Output Cable for Cameras
1x 3.5mm TRS to TRRS Output Cable for Smartphones
3x USB-C Charging Cable
2x Fur Windshield| SKM-S1-D
1x SKM-S-TX Transmitter
1x SKM-S-RXD Receiver
1x USB-C Charging Cable
1x Fur Windshield
1x Pairing Pin
---|---|---
SKM-S1-U
1x SKM-S-TX Transmitter
1x SKM-S-RXU Receiver
1x USB-C Charging Cable
1x Fur Windshleld
1x Pairing Pin| SKM-S2-D
2x SKM-S-TX Transmitter
1x SKM-S-RXD Receiver
2x USB-C Charging Cable
2x Fur Windshield
1x Pairing Pin| SKM-S2-U
2x SKM-S-TX Transmitter
1x SKM-S-RXU Receiver
2x USB-C Charging Cable
2x Fur Windshield
1 x Pairing Pin
© 2022 Sevenoak inc. Visit us on the
web at www.sevenoak.biz
1F0300200159
Documents / Resources
|
SEVENOAK SKM-S Series 2.4GHz Dual-Channel Wireless Microphone
System
[pdf] User Manual
SKM-S Series 2.4GHz Dual-Channel Wireless Microphone System, SKM-S Series,
2.4GHz Dual-Channel Wireless Microphone System, Dual-Channel Wireless
Microphone System, Wireless Microphone System, Microphone System
---|---
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>