Tascam MZ-123BT - Commercial-grade Multi-Zone Audio Mixer

SKU
TASCAM-MZ-123BT
Special Price $599.99 Regular Price $699.99
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Tascam MZ-123BT - Commercial-grade Multi-Zone Audio Mixer with Bluetooth®

The TASCAM MZ-123BT is a compact 1U multi-channel, multi-zone professional installation mixer that provides versatile routing, mixing and distribution of up to three channels of music and announcements for a wide range of commercial applications, including retail, restaurants, bars, cafes, hotels, or any environment that requires independent audio routing and announcement capabilities. Featuring a simple, intuitive layout for ease of operation, the Bluetooth®-enabled MZ-123BT comes equipped with 2 versatile mic inputs and automatic attenuation of background music for superior intelligibility during announcements or paging.

Discrete Zone Audio Control and Routing
MZ-123BT
Three discrete Zone Outputs with Volume control allow routing of background music to desired areas or rooms in a restaurant, hotel, retail store or other commercial environment.

MZ-123BT
Three Outputs with Euroblock Connectors
MZ-123BT
Three pair of stereo outputs featuring Euroblock connectors for fixed installations are accessible from the back panel. A MONO/STEREO switch is provided for each output.

Three Input Channels

Stereo LINE Inputs 1 and 2 (RCA, Unbalanced) allow connection of AV equipment such as TASCAM CD/Solid State Players or similar playback devices. The Channel 3 AUX/Bluetooth® Input allows an additional audio source to be connected via Bluetooth® or 3.5mm mini plug. Each input features a Volume Control knob as well as a Zone Routing button (1, 2 or 3) for audio distribution to desired areas.


Bluetooth® Antenna for Stable Wireless Connectivity


A dedicated front-panel Bluetooth® antenna helps ensure consistent wireless signal stability and reliability when streaming source material from a Bluetooth® enabled device — even in the most signal-challenged environments.

Dual Mic Inputs with Euroblock Connectors


Two Mic Inputs, each with +48V phantom power switches, enable discrete Zone talkover or announcer functionality via push-button front panel Zone Output switches. Two rear panel Euroblock connectors are provided for Mic 1 and 2 connection, with XLR/TRS connectivity for Mic 1 easily accessible from the front panel and selectable via a front panel switch.


3 Band EQ, Gain Control and High Pass Filter Switch

On the back panel, separate 3 band EQ (Low, Mid, High) and Gain control knobs, along with a High Pass Filter switch are provided for setting optimal room level, tonal quality and voicing character for each mic channel.

Talkover Function for Voiceover Clarity During Announcements
The Talkover function automatically detects mic signal input during audio playback and attenuates background music levels in the desired Zone for optimal intelligibility during announcements. Back panel adjustment of Mic Threshold Level and Timing (release time) allows smooth restoration of background music to pre-set levels.

Simple Layout for Ease of Operation
Intuitive front-panel control of Volume, Output, Zone Select and Bluetooth® pairing makes basic operation simple for non-technical staff and workers. More advanced system configuration and operational settings for EQ, Gain and Threshold can be dialed in and set via dedicated back panel knobs.


Compact 1U Rack Mount Size
The 1U rack mount size MZ-123BT is designed to fit seamlessly in an installed AV rack, with an optimized depth that allows greater connection space for integrated AV equipment such as TASCAM CD/Solid State Players.


Features at a glance
Input Channel sources can be easily assigned to each of the individual 3 Zone Outputs
MONO/STEREO select switch on each Output Channel (*1)
Euroblock connectors provide seamless connection and configuration in fixed installations

3 Input Channels
Channel 1 : LINE input (RCA, Unbalanced)
Channel 2 : LINE input (RCA, Unbalanced)
Channel 3 : Bluetooth® / 3.5mm (1/8") AUX input (*2)

2 MIC inputs for announcements or Talk Over
Individual +48V phantom power switch on each channel
3 band EQ and High Pass Filter for adjusting Input Channel signal tone and quality
MIC 1 connection available via a front panel XLR/TRS combo jack or rear panel Euroblock connectors

Talk Over feature enables automatic background music volume attenuation in desired Zone when mic audio is detected
Headphone jack enables monitoring of each output channel
Compact 1U rack-mount size
(*1) Stereo input sources will be mixed to monaural when output is set to MONO.
(*2) Source selection either via AUX input or Bluetooth® during operation.

Spec description

Audio inputs 
MIC INPUT (BALANCED) jack (front) 
ConnectorXLR-3-31 equivalent (1: GND, 2: HOT, 3: COLD)
6.3mm (1/4") standard TRS jack (Tip: HOT, Ring: COLD, Sleeve: GND)
Rated input level-26dBu (0.039 Vrms, when FRONT HIGH), -2dBu (0.616 Vrms, when FRONT LOW)
Maximum input level-10dBu (0.245 Vrms, when FRONT HIGH), +14dBu (3.884 Vrms, when FRONT LOW)
Minimum input level-65dBu (0.0004 Vrms, when FRONT HIGH), -41dBu (0.007 Vrms, when FRONT LOW)
Gain adjustment range39dB
Input impedance2.4kΩ
MIC IN 1-2 (BALANCED) connectors (rear) 
ConnectorsEuroblock (balanced) 3.81mm pitch
Rated input level-26dBu (0.039 Vrms, when PAD switch OFF), -2dBu (0.616 Vrms, when PAD switch ON)
Maximum input level-10dBu (0.245 Vrms, when PAD switch OFF), +14dBu (3.884 Vrms, when PAD switch ON)
Minimum input level-65dBu (0.0004 Vrms, when PAD switch OFF), -41dBu (0.007 Vrms, when PAD switch ON)
Gain adjustment range39dB
Input impedance2.4kΩ
LINE INPUTS 1-2 (UNBALANCED) connectors (rear) 
ConnectorsRCA pin jacks
Nominal input level-10dBV (0.316 Vrms)
Maximum input level+6dBV (2.0 Vrms)
Gain adjustment range-16dB to +16dB
Input impedance10kΩ or higher
AUX IN (UNBALANCED) jack (front) 
Connector3.5mm (1/8") stereo mini jack
Nominal input level-20dBV (0.1 Vrms)
Maximum input level-4dBV (0.63 Vrms)
Input impedance10kΩ or higher
Audio outputs 
OUTPUTS (BALANCED) connectors 
ConnectorsEuroblock (balanced) 3.81mm pitch
Rated output level+4dBu (1.228 Vrms, when VOLUME knob at 0 dB)
Maximum output level+24dBu (12.282 Vrms)
Output impedance200Ω
PHONES jack 
Connectors6.3mm (1/4") standard stereo jack
Maximum output80mW + 80mW or higher (THD+N 0.1% or less, into 32Ω load)
Bluetooth 
Bluetooth version4.2
Output class2 (about 10m unobstructed transmission distance)
The transmission distance is only an estimate and might vary depending on the surrounding environment and radio wave conditions.
Supported profileA2DP
Supported A2DP codecsSBC, AAC, Qualcomm® aptX™ audio
Supported A2DP content protectionSCMS-T
General 
PowerAC 100V - 240V、50/60Hz
Power consumption25 W
Dimensions483 × 46.5 × 274.8mm (W x H x D, including protrusions, excluding Bluetooth antenna)
Weight3.0 kg
Operating temperature range0 - 40°C (32 - 104°F)
Included itemsPower cord × 1, Euroblock plug × 8, Cable band kit × 1, Rackmount screw kit × 1, Owner's Manual (including warranty) × 1, Bluetooth Antenna × 1

 

Audio performance

Frequency response 
MIC INPUT → LINE OUTPUT20Hz - 20kHz: +0.5 dB/-1.0 dB*
LINE INPUT → LINE OUTPUT20Hz - 20kHz: ±0.5 dB*
Distortion 
MIC INPUT (front) → LINE OUTPUT0.02% or less*
MIC INPUT (rear) → LINE OUTPUT0.01% or less*
LINE INPUT → LINE OUTPUT0.01% or less*
S/N ratio 
MIC INPUT → LINE OUTPUT90dB or higher*
LINE INPUT → LINE OUTPUT90dB or higher*
Crosstalk 
MIC INPUT → LINE OUTPUT80dB or higher*
LINE INPUT → LINE OUTPUT80dB or higher*
Mic amp EIN (equivalent input noise) 
MIC INPUT → LINE OUTPUT-125dBu or less (150Ω, 20kHz LPF, A-weight)

NOTE: * when GAIN knob at minimum, VOLUME knob at 0 dB, JEITA
JEITA: indicates compliance with JEITA CP-1301A

More Information
ConditionNew
MPN (manufacturer part number)MZ-123BT
UPC (Universal Product Code)00043774034253
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