Description
The Universal Audio Apollo Solo Heritage Edition is a compact Thunderbolt 3 audio interface designed for musicians, producers, and songwriters who need professional recording quality at home or on the go. Featuring elite-class 24-bit/192 kHz audio conversion and built-in UAD SOLO Core processing, it delivers exceptional sound quality with low latency performance.
Equipped with two Unison-enabled microphone preamps and a dedicated Hi-Z instrument input, the Apollo Solo accurately recreates the character of classic analog gear. Unison technology captures the impedance, gain staging, and tonal response of legendary preamps, allowing you to record vocals, guitars, bass, and keyboards with authentic analog warmth.
The Heritage Edition includes 25 award-winning UAD plug-ins, giving you access to renowned compressors, EQs, reverbs, amp models, and channel strips. With Thunderbolt bus power, intuitive front-panel controls, and compatibility with major DAWs and LUNA Recording System, Apollo Solo provides a complete professional recording solution in a portable desktop format.
Product Specifications:
Channels of I/O: Analog: 2 Inputs / 4 Outputs at 192 kHz
Maximum Sampling Rate: 192 kHz / 24-Bit
Built-In DSP: Yes
Display: 5x Multi-Segment LED Meter
Instrument Input: 1x 1/4" TS Unbalanced Hi-Z Input (Front Panel)
Monitor Outputs: 2x 1/4" TRS Balanced Outputs
Host Connection: 1x USB-C (Thunderbolt 3 Protocol)
Phantom Power: 48V, Selectable per Input
Pad: -20 dB, Switchable per Channel
Gain Range: +10 dB to +65 dB
High-Pass Filter: 75 Hz, 12 dB/Octave
Frequency Response: 20 Hz to 20 kHz ±0.1 dB
Maximum Input Level (Line): +20.7 dBu
Maximum Output Level: +20.7 dBu
Headphone Output Power: 240 mW @ 32 Ohms; 62 mW @ 300 Ohms
Line Input Impedance: 10 kΩ
Dynamic Range (Inputs): 118 dBA
Dynamic Range (Headphones): 115 dBA (600-Ohm Load)
THD+N (Hi-Z Inputs): -105 dBFS
THD+N (Monitor Outputs): -106 dBFS
Latency: 1.1 ms at 96 kHz (Input to Output)
Sync Source: Internal
OS Compatibility: macOS 10.14–12, Windows 10 or Later
Processor Requirement: Intel Core i7
Storage Requirement: 10 GB Available Space
Power Requirement: Thunderbolt Bus Powered
Power Consumption: 10 W
Product Weight: 2 lbs.
Product Dimensions (L x W x H): 6 " x 6 " x 3 "
Financing Options
Hassle-Free Financing Available
Get the gear you need now and pay over time. Perfect for working DJs, artists, and sound pros who need pro-grade speakers, lighting, and cases to stay competitive.
- Shop Pay & Afterpay for instant financing right at checkout
- Acima, Synchrony, Progressive & Snap lease-to-own and financing options
- Fast approvals so you buy today and pay monthly
Military & First Responder Discounts
We're proud to support those who serve. Active-duty military, veterans, and first responders qualify for a special discount on your gear. See our Military Discount details here and how to redeem.



