SPECIFICATIONS

Bluetooth: Yes,LDAC AAC SBC

Bluetooth Transmission distance: 10 meters

Brand Name: TEMPOTEC

D/A Converter: 2*CS43198

DSD: up to native DSD512

DSD Sampling Frequencies: 2.8224 MHz (DSD64),5.6448 MHz (DSD128),11.2896 MHz (DSD256),22.5792 MHz (DSD512)

Device Type: USB DAC,Bluetooth Audio DAC,Bluetooth Audio Receiver, HiFi DAC

Dimensions (W x H x D): 8.5cm*10cm*3.4cm

EQ: 9 Preinstalled EQ

F1: dac, amplifiers, dac audio hi fi, bluetooth audio receiver, usb dac, tempotec

F2: bluetooth amplifier, bluetooth receiver,

Filter: 5 Filters

Headphone output ports: 4.4mm&3.5mm

High-concerned chemical: None

Input Format: PCM/DSD/MQA

Inputs: USB Type-C

MQA: 8X unfolding

Material: Metal

Model Number: TempoTec March III M3-2025

Model long name: TempoTec March III M3-2025

Model short name: TempoTec M3-2025, TempoTec March 3

OPA: 4*SGM8262

Origin: Mainland China

Output port for speaker: RCA

Outputs: RCA,3.5 mm,Balanced Out

PCM: 32Bit/768kHz

PCM Sampling Frequencies: 44.1 kHz,48 kHz,88.2 kHz,96 kHz,176.4 kHz,192 kHz,352.8 kHz,384 kHz,705.6 kHz,768 kHz

PCM Word Length: 16-bit,24-bit,32-bit

SPDIF out: Coaxial output&Optical output

Screen: OLED

TEMPOTEC Model: TempoTec Mach III M3-2025

Type: Desktop

USB: USB DAC

USB Compatibility: Windows 7,Windows 8,Windows 8.1,Windows 10,Windows XP,Windows Vista,iOS,Android,osx

WIFI: No

The TempoTec March M3 is designed as a high-fidelity, high-quality desktop multi-function integrated audio device. Its analog audio section utilizes a high-spec dual DAC chip CS43198 with 4*OP-AMP chip SGM8262  ensuring premium audio output quality. By integrating USB decoding and Bluetooth decoding capabilities, the March M3 offers rich options for sourcing audio.

The TempoTec March M3 boasts multiple functions:

(1) USB Decoding

(2) Bluetooth Input Decoding

(3) Digital Output including coaxial output and optical output.

(4)Both 4.4mm and 3.5mm headphone output

(5) RCA out for speakers

(6) UAC1.0 supports PlayStation and Switch for gaming.

The March M3 also features gain control, FILTER adjustment, and equalizer (EQ) functions within the headphone system, allowing you to conveniently enjoy music with various playback devices.

The March M3 supports various high-resolution audio formats including MQA, DSD, and DXD! Its Bluetooth section supports multiple high-quality codecs: LDAC, AAC, and SBC!

There are two types of adapters, EU plug and US plug.

Please pay attention to selecting the correct adapter when placing an order.