TDAI-3400

### General - **Description**: 2-channel integrated amplifier and audio processor - **Dimensions**: 45 x 10.5 x 36 cm (WxHxD) including connectors / 17.7 x 4.1 x 14.1 inches - **Weight**: 8.2 kg / 18.1 lbs - **Finish**: Matte black - **Heat Dissipation**: 270 BTU - **Placement Options**: Optional rack mount or freestanding ### Power Specifications - **Power Handling**: - 2×400 W RMS @ 4 Ohm - 2×200 W RMS @ 8 Ohm - **Max Output Current**: 40A ### Audio Specifications - **Frequency Response**: ±0.5dB from 20 to 20,000 Hz - **Total Harmonic Distortion**: 0.05% max from 20 to 20,000 Hz - **THD-N 1w/8ohm**: 0.04% - **THD-N 1w/4ohm**: 0.04% ### Inputs - **Digital Inputs (Asynchronous)**: - 2 x Coaxial Digital (≤192kHz / 24 bit) - 1 x AES-EBU Digital (≤192kHz / 24 bit) - 3 x Optical Digital (≤ 96kHz / 24 bit) - 2 x USB Type A - 1 x USB Type B (≤384kHz/32 bit + DXD / DSD64 / DSD128) - **Analog Inputs**: - 2 x Analog Single Ended RCA - 1 x Microphone Input for RoomPerfect™ calibration - **High-end Analog Input Module (optional)**: - 1 x RIAA Phono MM - 2 x Single Ended RCA - 1 x Balanced XLR - **HDMI 2.1 Module (optional)**: - 1 x HDMI Output - 2 x HDMI Inputs (PCM ≤192kHz/24bit) - eARC/ARC (PCM ≤192 kHz/24bit) - CEC Integration - HDMI 2.1b Support - HDCP 2.3 ### Outputs - **Digital Outputs**: - 1 x Coaxial Digital (96kHz / 24 bit) - **Analog Outputs**: - 1 x Analog Single Ended RCA - 1 x Analog Balanced XLR - 1 x Headphone Output (3.5mm Jack) ### EQ and Processing - **RoomPerfect™** - **Pre-Equalizer** - **ICC** - **32 Adjustable Voicings Holding ≤8 Filters with Adjustable Gain and Q** ### Media Player and Streaming - **Integrated via**: - Internet Radio (vTuner) - Spotify Connect - Roon Ready - TIDAL Connect incl. MQA decoding - DLNA Support (uPnP/see DLNA formats) - AirPlay 2 - Local File Playback (USB) - **Wireless Connections**: - Bluetooth (for Remote Control and BLE) - Wi-Fi (802.11 n/ac) ### Interfaces - **Web-interface** - **IP Control** - **1 x DB9 Connector for RS232 Control** - **1 x RJ45 Ethernet LAN Connector** - **2 x USB Connectors (Type A)** - **SD Card Slot (Backup of Filters and Settings)** ### Accessories Included - **RoomPerfect™ Microphone** - **Microphone Stand, Cable & Mini-Jack Connector** - **Remote Control (IR / BLE)** ### Additional Downloads - Windows drivers for USB module - External control manual - Technical drawings - TDAI voicings - Latest software - Owner’s manual - Quick guide - Control4 driver - Fact sheet - Pictures