Tascam MM-2D Specifications

MM-2D-X

Product Spec Sheet

AD/DA CONVERTER

MM-2D-X

■ Specifications
General

・Formats and channels

44.1/48/88.2/96 kHz, 16/24-bit, 2 channels

Input/output ratings

・DATA/DATA+PoE connectors

Connector: RJ-45
Transmission protocol: Dante
Gigabit Ethernet standard: 1000BASE-T (IEEE 802.3ab)
Cables: category 5e or faster STP cables

・ANALOG IN connectors

Connector: XLR-3-31 (1: GND, 2: HOT, 3: COLD)
Minimun input level: -74 dBu
Maximum input level: +26 dBu
Input impedance: 2.0 kΩ or higher

・ANALOG OUT connectors

Connector: XLR-3-32 (1: GND, 2: HOT, 3: COLD)
Nominal output levels: +4 dBu (when Ref. Level not -9 dBFS)

+6 dBu (when Ref. Level set to -9 dBFS)

Maximum output level (switchable): +15 dBu (Ref. Level: -9 dBFS)

+18 dBu (Ref. Level: -14 dBFS)
+20 dBu (Ref. Level: -16 dBFS)
+22 dBu (Ref. Level: -18 dBFS)
+24 dBu (Ref. Level: -20 dBFS)

Output impedance: 200 Ω or lower

● 0 dBu = 0.775 Vrms

Jan, 2019

0093a -1-

MM-2D-X

Audio performance

● MIC IN ⇛ DANTE OUT
・Mic amp EIN (equivalent input noise)

-125 dBu (150 Ω, 22 kHz LPF+A, JEITA)

・Frequency response

±0.5 dB: 20 Hz – 20 kHz (44.1/48 kHz sampling frequency, JEITA)
±0.5 dB: 20 Hz – 40 kHz (88.2/96 kHz sampling frequency, JEITA)

・Distortion (THD+N)

0.005 % (when -1 dBFS input, 44.1/48/88.2/96 kHz sampling frequency, JEITA)

・S/N ratio

105 dB (44.1/48/88.2/96 kHz sampling frequency, JEITA)

・Crosstalk

100 dB (44.1/48/88.2/96 kHz sampling frequency, JEITA)

・Dynamic range

105 dB (44.1/48/88.2/96 kHz sampling frequency, JEITA)

● DANTE IN ⇛ LINE OUT
・Frequency response

±0.5 dB: 20 Hz – 20 kHz (44.1/48 kHz sampling frequency, JEITA)
±0.5 dB: 20 Hz – 40 kHz (88.2/96 kHz sampling frequency, JEITA)

・Distortion (THD+N)

0.005 % (when -1 dBFS input, 44.1/48/88.2/96 kHz sampling frequency, JEITA)

・S/N ratio

105 dB (44.1/48/88.2/96 kHz sampling frequency, JEITA)

・Crosstalk

100 dB (44.1/48/88.2/96 kHz sampling frequency, JEITA)

・Dynamic range

105 dB (44.1/48/88.2/96 kHz sampling frequency, JEITA)

Note: JEITA indicates compliance with JEITA CP-2150

Other

・Power

PoE class 0
TASCAM PS-P1220E AC adapter (sold separately)

・Power consumption

6 W

・Dimensions

214 × 44.45 × 136.1 mm (W x H x D, including protrusions)

・Weight

878 g

・Operating temperature range

0゜C – 40゜C

0093a -2-