Universal Audio Apollo Twin Duo USB

Full Description

Versatile Connectivity & DUO Processors

The smart feature set of the Apollo Twin includes two class-leading mic/line preamps, two analog line outputs, two digitally-controlled analog monitor outputs for full resolution at all listening levels and up to eight additional channels of digital input via Optical connection.

Durable Construction

An ergonomic desktop design and rugged construction enable you to use the Apollo Twin easily, it will withstand even the most arduous studio sessions. With instrument and headphone connections on the front panel, Apollo Twin has all the right tools in the right place.

Free UAD Plug-In Bundle

• UA 610-B (Unison)
• 1176LN Legacy
• 1176SE Legacy
• Ampeg SVT-VR Classic (Unison)
• Marshall Plexi Classic (Unison)
• Precision Channel Strip
• Precision Reflection Engine
• Precision Delay Mod
• Precision Delay Mod L
• Pultec EQP-1A Legacy
• Pultec-Pro Legacy
• Teletronix LA-2A Legacy
• Raw Distortion (Unison)
• RealVerb Pro

Features

• Single UAD DSP Processor for optimal processing power and audio performance
• Unison™ technology offers stunning models of classic tube and transformer-based preamps, guitar amps, and stompboxes
• Built-in talkback mic for communication with studio talent and recording slate cues
• Improved monitor functionality including monitor remote functions and Mono, Mute, DIM, and ALT monitor controls
• 2 premium Unison mic/line preamps; 2 line outputs; front-panel Hi-Z instrument input and headphone output

Specifications

System

• Microphone Inputs: Two
• Analog Line Inputs: Two
• Hi-Z Instrument Inputs: One
• Analog Line Outputs: Two (independent mix buses)
• Analog Monitor Outputs: Two (one stereo pair, independent L/R mix buses)
• Headphone Outputs: One stereo pair (independent L/R mix buses)
• Digital Input Port: (TOSLINK optical) One (ADAT or S/PDIF, selectable)
• USB 3 Port: One

• Supported Sample Rates (kHz): 44.1, 48, 88.2, 96, 176.4, 192
• Bit Depth Per Sample: 24
• Simultaneous A/D conversion: Two channels
• Simultaneous D/A conversion: Six channels
• Analog Round-Trip Latency: 1.1 milliseconds @ 96 kHz sample rate
• Analog Round-Trip Latency with up to four serial UAD Powered Plug-Ins via Console application: 1.1 milliseconds @ 96 kHz sample rate

  Analog I/O

• Jack Type (combo mic/line balanced inputs): Female ¼” TRS Balanced
• Dynamic Range (A–weighting): 117.5 dB
• Signal-to-Noise Ratio (A–weighting): 117.5 dB
• Total Harmonic Distortion + Noise: –108 dBFS
• Common-Mode Rejection Ratio (CMRR): Greater than 60 dB (10’ cable)
• Frequency Response: 20 Hz – 20 kHz, ±0.1 dB
• Input Impedance: 10K Ohms
• Gain Range: +10 dB to +65 dB
• Maximum Input Level (@ Minimum Gain): 18 dBV
• Maximum Input Level (@ Maximum Gain): –37 dBV
• Stereo Level Balance: ±0.05 dB

• Jack Type (combo mic/line balanced inputs): Female XLR Balanced (pin 2 positive)
• Phantom Power (switchable per input): +48V
• Dynamic Range (A–weighting): 118 dB
• Signal-to-Noise Ratio (A–weighting): 118 dB
• Total Harmonic Distortion + Noise: –110 dBFS
• Equivalent Input Noise: –127 dB
• Frequency Response: 20 Hz – 20 kHz, ±0.1 dB
• Common-Mode Rejection Ratio (CMRR): Greater than 70 dB (10’ cable)0
• Default Input Impedance: 5.4K Ohms (variable via Unison preamp model)
• Gain Range: +10 dB to +65 dB
• Pad Attenuation (switchable per input): 20 dB (variable via Unison preamp model)
• Maximum Input Level (@ Minimum Gain, with Pad): 23.8 dBV
• Maximum Input Level (@ Maximum Gain, with Pad): –31.2 dBV

• Jack Type: ¼” Female TRS Balanced
• Dynamic Range (A–weighting): 118 dB
• Signal-to-Noise Ratio (A–weighting): 118 dB
• Total Harmonic Distortion: + Noise –107 dBFS
• Frequency Response: 20 Hz – 20 kHz, ±0.1 dB
• Stereo Level Balance: ±0.05 dB
• Channel Separation: Greater than 120 dB
• Output Impedance: 600 Ohms
• Maximum Output Level: 18 dBV

• Jack Type: ¼” Female TRS Balanced
• Frequency Response: 20 Hz – 20 kHz, ±0.1 dB
• Dynamic Range (A–weighting): 115 dB
• Signal-to-Noise Ratio (A–weighting): 115 dB
• Total Harmonic Distortion: + Noise –105 dBFS
• Channel Separation: Greater than 118 dB
• Stereo Level Balance: ±0.05 dB
• Output Impedance: 600 Ohms
• Output Gain Range: –96 dB to 0 dB
• Maximum Output Level: 18 dBV
• Operating Reference Level: +14 dBu, +20 dBu (selectable)

• Jack Type: ¼” Female TRS Stereo (unbalanced)
• Frequency Response: 20 Hz – 20 kHz, ±0.1 dB
• Dynamic Range (A–weighting): 113 dB
• Signal-to-Noise Ratio (A–weighting): 113 dB
• Channel Separation: Greater than 110 dB
• Total Harmonic Distortion: + Noise –101 dBFS
• Stereo Level Balance: ±0.11 dB
• Output Impedance: 10 Ohms
• Output Gain Range: –INF to 0 dB
• Maximum Output Power: 80 milliwatts into 600 Ohms

Mechanical

• Width: 6.31”
• Height: 2.60”
• Depth, Chassis Only: 5.86”
• Depth, Including Knob & Jack Protrusions: 6.20”
• Shipping Box (Length x Width x Height): 8” x 8” x 5.5” (20.32cm x 20.32cm x 13.97cm)

• Shipping Weight (with box & accessories): 3.85 pounds
• Weight (bare unit): 2.35 pounds