MAC-1 vs MAC-2

Choosing the Right System for Your Listening Style

Exceptional sound. Purpose-driven engineering. Timeless design.

Comparison Table

Learn more about the MAC-1 and MAC-2 products:

FEATURE
MAC-1
MAC-2
Primary Role
High-performance Streamer & DAC
All-in-one Streamer, DAC & Amplifier
Amplification
Dual-mono Class D
Power Output
275W @ 8Ω / 550W @ 4Ω (1000W peak)
DAC Architecture
ESS ES9038Q2M (Audiophonics)
Custom Hand-Built R2R or ES9039Q2M DAC
DAC Character
Precise, clean, detailed
Organic, smooth, analog-like
Streaming Platform
Raspberry Pi 5 + Volumio
Raspberry Pi 5 + Volumio
Streaming Services
Spotify, TIDAL Connect, Qobuz, YouTube Music, Local, Bluetooth
Spotify, TIDAL Connect, Qobuz, YouTube Music, Local, Bluetooth
Internal SSD Support
NVMe SSD slot
NVMe SSD slot
Usage Case
Add to your existing preamp / amplifier equipment
Drive speakers directly, no external amp required
Low Voltage Power Supply
Linear 5V power supply board for
streamer / DAC circuitry
Linear 5V power supply board for
streamer / DAC circuitry

Which One Should I Choose?

Have a question for our team? Contact us.

MAC-1
Choose the MAC-1 if:

You already own a high-quality amplifier or integrated amp

You want a dedicated streamer/DAC focused purely on digital performance

You prefer a modular system that can evolve over time

You value clean, ultra-precise digital clarity

Best For: Audiophiles building or refining a reference system.

MAC-2
Choose the MAC-2 if:

You want a powerful, all-in-one solution

You’re driving demanding 4Ω speakers

You want serious headroom and control

You value the natural, musical presentation of an R2R DAC

Best For: Listeners who want simplicity without sacrificing performance.

Built on the Same Foundation

Both units include:

+ Raspberry Pi 5 streaming platform
+ Volumio software control
+ Support for major streaming services
+ High-resolution local playback
+ Optional internal NVMe SSD storage
+ Hand-assembled construction
+ Long-term reliability by design

Two Paths. Same Philosophy.

Midwest Audio Concepts’ believes that audio should be: heard, seen and felt.

View Mac-1 ➜View Mac-2 ➜