Tascam MZ-123BT

Tascam MZ-123BT is a compact 1U multi-channel, multi-zone audio mixer ideal for installation applications.

Microphone Inputs 1-2

Connection:

• XLR/TRS combo
• XLR-3-31
• 3-mm TRS
• Connections, rear: 2 × Euroblock
• Input impedance: 2.4 kΩ

Nominal Input Level

• -26 dBu (front connector set to HIGH or rear connector PAD OFF)
• -2 dBu (front connector set to LOW or rear connector PAD ON)

Maximum Input Level

• -10 dBu (front connector set to HIGH or rear connector PAD OFF)
• +14 dBu (front connector set to LOW or rear connector PAD ON)

Minimum Input Level

• -65 dBu (front connector set to HIGH or rear connector PAD OFF)
• -41 dBu (front connector set to LOW or rear connector PAD ON)

Line Inputs (unbalanced): RCA

• Nominal input level: -10 dBV
• Maximum input level: +6 dBV
• Input impedance: ≥10 kΩ
• Auxiliary inputs (unbalanced): 3.5 mm stereo Jack
• Nominal input level: -20 dBV
• Maximum input level: -4 dBV
• Input impedance: ≥10 kΩ

Analog Audio Outputs

• Outputs 1–3 (balanced): 3 × Euroblock
• Nominal output level: +4 dBu (volume knob set to 0 dB)
• Maximum output level: +24 dBu
• Output impedance: 200 Ω
• Headphone output: 6.3 mm stereo Jack
• Maximum output power: 80 mW + 80 mW (THD+N ≤0.1 %, 32 Ω load)

Audio Performance

• Equivalent input noise (EIN): ≤–125 dB(A)

Frequency Response:

• Mic input - line output: 20 Hz – 20 kHz, +0.5 dB / –1 dB
• Line input - line output: 20 Hz – 20 kHz, ±0.5 dB

Distortion:

• Mic input - line output: ≤0.02 %
• Mic input - line output: ≤0.01 %
• Line input - line output: ≤0.01 %
• S/N ratio: ≥90 dB
• Crosstalk attenuation: ≥80 dB

Bluetooth

• Bluetooth 4.2 Class 2
• Profile: A2DP
• Compatible A2DP codecs: SBC, AAC, aptX™
• A2DP protection: SCMS-T
• Antena: RP-SMA (female)

Power Supply

• Power supply: AC 100–240 V, 50/60 Hz
• Power consumption: 25 W
• Dimensions (width × height × depth): 483 mm × 47 mm × 275 mm
• Weight: 3.0 kg
• Operating temperature: 0–40 °C
• Included accessories: Power cable, 8 Euroblock connectors with cable strip kit, Rack mounting screw kit, User manual, Bluetooth antenna