Saramonic K9 XTX Kit

• K9 XTX plug-on transmitter — 1×
• K9 RX receiver — 1×
• K9 TX transmitter — 1×
• Cold shoe mount — 1×
• Belt clip for receiver — 1×
• Belt clip for transmitter — 1×
• Lavalier microphone — 1×
• Weather-sealed lavalier microphone case — 1×
• Antenna length and frequency card — 1×
• SMA elbow antenna — 6×
• SMA antenna — 6×
• Carrying case — 1×
• USB-C to USB-A adapter — 1×
• 64 GB microSD card — 2×
• Velcro cable tie — 5×
• Colour ring for K9 XTX — 8×
• Colour tag for K9 TX — 8×
• Colour tag for K9 RX — 16×
• 3.5 mm TRS to TRS cable — 1×
• XLR male to XLR female cable — 1×
• USB-C to USB-C data cable — 1×
• 3.5 mm TRS to XLR cable — 2×
• Pack of 2 lithium iron AA batteries — 3×
• Foam windscreen for lavalier microphone — 1×
• Fur windshield for lavalier microphone — 1×
• Lavalier microphone clip — 1×

System

• Type: Dual-channel digital UHF wireless kit
• Contents: 1× K9 XTX plug-on transmitter, 1× K9 TX transmitter, 1× K9 RX receiver, 1× lavalier microphone
• Frequency band: 550–960 MHz (band assigned according to local regulations)
• Modulation: Proprietary digital modulation
• Latency: 6.3 ms
• App: Saramonic System (Android 7.0 or later, iOS 13.0 or later), up to 48 devices
• Minimum firmware: K9 TX V2.65, K9 RX V2.60, K9 XTX V2.64

K9 XTX

• RF power: 10 / 25 / 50 / 100 mW
• Antenna connector: SMA 50 Ω
• Dynamic range: 130 dB
• Frequency response: 20 Hz – 20 kHz
• Low-cut filter: off / 75 / 100 / 150 Hz
• Mic power: 3 V / 5 V / 12 V / 24 V / 48 V / line
• Input: Locking 3-pin XLR
• Input gain: 0–30 dB
• Sampling / bit depth: 48 kHz / 24-bit
• Clock accuracy: 0.15 ppm (1 frame in 48 h)
• Timecode: SMPTE LTC, read and generate
• Timecode frame rates: 23.98 / 24 / 25 / 29.97 / 29.97 DF / 30 fps
• Recording media: microSD card up to 256 GB (64 GB card included)
• Recording format: WAV, 48 kHz, 24-bit or 32-bit float
• Equivalent input noise (EIN): −132 dBV (−130 dBu), A-weighted, gain 30 dB, 150 Ω source
• Range: 150 m
• Display: Colour
• Power: 2× AA battery or USB-C
• Runtime: More than 7 h (2× AA battery)
• Weight: 220 g without batteries and antenna, 252 g with them
• Operating temperature: −30 to +60 °C
• Storage temperature: −40 to +85 °C
• Protection: IP66 with waterproof case (sold separately)

K9 TX transmitter

• Antenna connector: SMA 50 Ω
• Dynamic range: 130 dB
• Distortion: < 0.5 %
• Frequency response: 20 Hz – 20 kHz
• Low-cut filter: off / 75 / 100 / 150 Hz
• Mic power: 3 V / 5 V / line
• Input: Locking 3.5 mm TRS (Sennheiser-compatible wiring)
• Input gain: 0–30 dB
• Sampling / bit depth: 48 kHz / 24-bit
• Clock accuracy: 0.15 ppm (1 frame in 48 h)
• Timecode: SMPTE LTC, receive (3.5 mm or USB-C cable, wireless)
• Timecode frame rates: 23.98 / 24 / 25 / 29.97 / 29.97 DF / 30 fps
• Recording media: microSD card up to 256 GB
• Recording format: WAV, 48 kHz, 24-bit or 32-bit float
• Equivalent input noise (EIN): −132 dBV (−130 dBu), A-weighted, gain 30 dB, 150 Ω source
• Display: TFT
• Power: 2× AA battery or USB-C
• Runtime: Up to 9 h (lithium iron AA batteries)
• Dimensions: 80 × 62 × 19 mm
• Weight: 85 g without batteries and antenna, 120.5 g with them
• Operating temperature: −20 to +45 °C
• Storage temperature: −30 to +60 °C
• Range: 100 m (line of sight)

K9 RX receiver

• Number of channels: 2
• Antenna connector: 2× SMA 50 Ω
• Dynamic range: 120 dB
• Distortion: < 0.5 %
• Outputs: 2× 3.5 mm analogue (A, B) + USB-C (stereo / mono)
• Output modes: mono / stereo / monitor
• Output gain: −20 to +10 dB
• Monitor volume: 12 levels
• Display: 1.47″ colour TFT front + OLED top
• Auto frequency scanning: Yes, lists the 10 cleanest frequencies
• Timecode: No (shows transmitter timecode status)
• Power: 2× AA battery or USB-C
• Runtime: Up to 8 h (lithium iron AA batteries)
• Dimensions: 88.1 × 66.1 × 23.6 mm
• Weight: 112 g without batteries and antennas, 157.5 g with them
• Operating temperature: −20 to +45 °C
• Storage temperature: −30 to +60 °C

Lavalier microphone

• Polar pattern: Omnidirectional
• Max SPL: 118 dB SPL
• Dynamic range: 110 dB
• Sensitivity: −35 dB (1.5 V, 2.2 kΩ, 1 kHz)
• Self-noise: 25 dB(A)
• Signal-to-noise ratio: > 68 dB
• Operating voltage: 1.3–5.0 V
• Frequency response: 20 Hz – 20 kHz
• Distortion: < 3 %
• Protection: IP67
• Operating temperature: −20 to +70 °C
• Tensile strength: 50 N
• Weight: 11 g
• Cable length: 1.8 m
• Head size: ⌀ 3 × 17.5 mm
• Connector: Locking 3.5 mm