Primo Plus is a streaming DAC offering audiophile clarity and depth through its dual mono ESS design, low noise power architecture, and precision clocking. With versatile inputs, balanced and unbalanced outputs, and preamp mode, it's everything you need for uncompromising playback.

Includes all Volumio Premium features

Hecho en Florencia

BETTER BY DESIGN

Primo Plus is engineered from scratch to take our acclaimed Primo to a whole new level, combining 2 x ESS ES9039Q2M in a dual mono layout with upgraded OPAMPs, an ultra-low noise dual linear power supply, refined filtering, and a high precision clock that cuts jitter and lifts overall resolution.

It also introduces a broader range of digital inputs for greater system flexibility. USB-C handles native high-resolution audio, USB-A supports external storage, while optical, coaxial, Bluetooth, and full network streaming cover every modern source with ease. With the latest Volumio OS optimizing the entire signal path, the result is a deeper soundstage, sharper imaging, and a more natural sense of presence. Primo Plus doesn’t just improve on the original. It elevates every aspect of performance.

PURE SIGNAL PERFORMANCE

Primo Plus is designed to extract the purest possible signal from your music, starting with a high-precision clock that keeps phase noise and jitter extremely low for a cleaner, more stable presentation. Its advanced power architecture uses LC filtering and dedicated regulation for analog and digital sections, preserving subtle detail and control.

You can shape the sound with 8 selectable DAC filters or switch to NOS mode for a more natural, unprocessed character. The fully balanced output stage maintains impressive channel separation, and the built-in volume control makes it easy to run Primo Plus directly into a power amplifier for a streamlined, high-performance setup.

DISFRUTA DE LA MÚSICA DE TUS FUENTES FAVORITAS

Primo Plus lets you stream from your favorite music services

Trae tus contenidos desde unidades locales o conectadas a la red y reproduce radio por Internet

ROON

DLNA

AIRPLAY

AND MORE!

HIGH PRECISION DUAL MONO DAC2 x ESS ES9039Q2M

HIGH RESOLUTION PLAYBACKUp to PCM 768kHz/32bit and DSD512

ULTRA-LOW JITTERHigh-precision clock with ultra-low phase noise (90 fs) and jitter

ULTRA-LOW NOISEHigh quality OPAMPs and line regulators

HIGH QUALITY POWERLC filtering and dual linear stage with dedicated line regulators for analog and digital paths

DAC FILTERS8 digital filters for fine tuning

NOS MODENon-oversampling option for raw, unprocessed audio signal data

BALANCED DESIGNFully balanced with balanced stereo output

VOLUME CONTROLPre-amp mode to drive power amps directly

OUTPUT VOLTAGE SELECTION8 levels for balanced output: 1Vrms - 6.30Vrms8 levels for unbalanced output: 0.5Vrms -3.15Vrms

DIGITAL INPUTSNETWORK up to PCM 384kHz/32bitUSB-C up to PCM 768kHz/32bit and DSD512USB-A for USB Flash Drive and HDD/SDDCOAX up to PCM 192kHz/24bitOPTICAL up to PCM 192kHz/24bitBLUETOOTH 5.0

NETWORK

PCM 384kHz/32bit

USB-C (DEVICE)

PCM 768kHz/32bit, DSD512

USB-A (HOST)

Input - USB Flash Drive and HDD/SDD

Output - PCM 1536kHz/32bit, DSD1024

COAX

PCM 192kHz/24bit

OPTICAL

POWER

5V DC / 3A

POWER CONNECTOR

Barrel jack 5.5/2.1mm (outer/inner diameter)

Power polarity: positive

CPU

Quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz

RAM

2GB LPDDR4

INTERNAL STORAGE

16 GB EMMC

USB

1x USB Type-C connector (device)

2x USB Type-A connectors (host)

S/PDIF

1x Coaxial input (RCA connector)

1x Optical input (TOSLINK connector)

STEREO OUTPUTS

2x unbalanced RCA connectors

2x balanced XLR connectors

HIGH-SPEED NETWORK

Wi-Fi 802.11a/b/g/n/ac (2.4G and 5G)

Gigabit LAN10/100/1000M

TRIGGER OUT

12V 3.5mm jack (positive on tip)

DISPLAY

1.3” OLED display

KNOBS

2 rotary encoder knobs with push-button

HDMI VIDEO OUTPUT

Volumio OS app mirroring up to 4K/60fps

REMOTE

IR Remote receiver (aluminum IR remote included)

DESIGNER

Design Narratives Ltd.

WEIGHT

2,25 kg

DIMENSIONS

27x15x5 cm