BY-K4

Improves audio quality of smart phone
Two 1/8’’ (3.5mm) stereo mic/line inputs
One mini XLR microphone input (a mini-XLR to standard-XLR cable included)
+48V phantom power
One 1/8’’ (3.5mm) stereo line output to phone
One 1/8’’ (3.5mm) headphone monitor output
PLAY/REC monitor switch
Independent L/R level meters
Volume control knob
Includes two plug-in power condenser microphones
Includes a device holder and aluminum hand grip
Power provided by 9V battery Frequency Response: 20 Hz to 20 Khz, +/-0.5 dB
SNR: 82 dB @ 1 kHz, -30 dBu input

Distortion: Less than 0.03% @ 1 kHz, -30 dBu input

INPUT 1 GAIN: 15 dB

INPUT 2 GAIN & MINI XLR Jack: 15 dB

INPUT 1 & INPUT 2 Power: 5V power supplies

MINI Jack Phantom Power: 48V power supplies

VU Meter: -18 dB to +3 dB in 3 dB increments

Power Requirements: 9V alkaline or lithium battery

Dimensions: L 95 x W35 x H298 mm

Weight: 0.74 kg (26.1 oz.)

Two Independent Channels
Two XLR Microphone Inputs
Two 3.5mm (TRS) Microphone Inputs
Two 1/4″ Guitar Inputs
Output switch for smartphone (TRRS) or Camera/Camcorder/Recorder (TRS)
3.5mm Headphone Output Jack for Monitoring
+48v Phantom Power Switch
Mono/Stereo Toggle Output Switch Frequency Response:20 Hz to 20 Khz (+/-0.5 dB)
THD:Less than 0.01% @ 1 kHz, -30 dBu input

SNR:80 dB @ 1 kHz, -30 dBu input

Input1:

1x XLR mic input

1 x 1/4″ (6.35mm) guitar input

1 x 1/8″ (3.5mm) input

Input2:

1 x XLR mic input

1 x 1/4″ (6.35mm) guitar input

1 x 1/8″ (3.5mm) input

Output:1 x 1/8″ (3.5mm) CAB LINE

Gain:+20 dB to Infinity

Phantom Power:48V power supplie

Power Requirements:9V alkaline or lithium battery

Dimensions:L 4.7″ x W 1.6″ x H 1.6″ (12 x 4 x 4 cm)

Weight:4.6 oz. (130g) (excluding battery)

One stereo 1/8 (3.5 mm) Mini-Jack Input
Two mono 1/8 (3.5 mm) Mini-Jack Inputs
One stereo 1/8 (3.5 mm) Mini-Jack Output
Adjust the signal to each channel to set your optimum recording levels
Mono or stereo output mode
Attach a variety of microphonesor wireless receivers Frequency Response:20 Hz to 20 Khz (+/-0.5 dB)

Input Level:MIC setting: -35 dBu minimum

Gain:Unity

Dimensions:L 76.0 x W 59.5 x H 55.0 mm

Weight:153g ( 5.4 oz. )

Two 1/8″ (3.5 mm) mono inputs One stereo input
Two XLR Inputs
One 1/8 (3.5 mm) stereo output
Mono/Stereo switch (M/S)
Left and Right Channel Control Knobs
Independent phantom power control for inputs. INPUT 1: 5V/OFF/3V; INPUT 2: 48V/OFF
LINE/MIC/PH switch
Level Meter Indicates the sound level in dB for each channel
Headphone jack to monitor the audio from microphones Frequency Response:20 Hz to 20 Khz, +/-0.5 dB

THD:Less than 0.01% @ 1 kHz, -30 dBu input

SNR:80 dB @ 1 kHz, -30 dBu input

INPUT1 GAIN:

LINE: 0 dB

MIC/PH: 20dB

INPUT2 GAIN

LINE: 0 dB

MIC/PH: 20dB

INPUT 1 Phantom Power:5V/3V power supplies

INPUT 2 Phantom Power:48V power supplies

Level Meter:-18 dB to +3 dB in 3 dB increments

Power Requirements:9 V alkaline or lithium battery

Battery Duration:

5 hours typical lithium battery (no phantom)

3 hour typical lithium battery (with phantom)

Dimensions:

(L x W x H) 136 mm x 80.5 mm x 62.5 mm

Weight:13.5 oz (0.385 kg)

Directional condenser microphone
An extra 3.5mm mic input
Headphone monitor jack
Integrated shoe-mount
Low cut filter (200 Hz)
3.5mm audio output to camera
Foam windscreen included
Lightweight construction
+10dB audio level switch Microphone Type :Directional Condenser

Frequency Range:75 Hz – 18 kHz

Sensitivity:-37dB +/- 1dB

Signal to Noise Ratio:75dB SPL

Battery:1 “AAA”

Output:3.5mm TRS

Dimensions:5.5 x 2.3 x 1.6″ (14 x 5.8 x 4.1cm)

Weight:2.1 oz (30g)