v50 & AT700 Black

The v50 amplifier represents the technological heart of the system, combining the warmth of tube sound with the power of modern technology.


Hybrid Architecture:
Equipped with pre-amplification featuring JJ Electronics ECC83 European valves and a transistor power stage (Class A/B), it delivers a warm, dynamic, and detailed sound.


Quality Power Supply:
The use of high-efficiency toroidal transformers ensures an extremely clean signal and minimal distortion levels.


Design and Control:
The striking backlit VU-meter allows for visual level control, while bass and treble adjustment can be conveniently managed from the remote control, keeping the unit's front panel clean and elegant.


Versatile Connectivity:
It offers analog and digital inputs

Bluetooth 5.0 aptX
for high-fidelity wireless streaming.

USB-C (Audio DAC)
for maximum quality from PCs and laptops.

RCA
analog input for CD players
or turntables with (pre-phono).

AUX (3.5 mm mini-jack)
quick connection for TVs
or portable devices.

The AT700 loudspeakers are a two-way system with a rear Bass-reflex design, engineered to deliver a precise and balanced sound response.


AMT Technology:
The new ribbon tweeter (Air Motion Transformer) ensures unprecedented high-frequency transparency and a detailed soundstage.


Refined Aesthetics:
The contrast between the glossy black ("Piano Black") and matte black finishes gives the system an elegant and discreet appearance, capable of blending into any home environment.


Magnetic Grilles:
The front features easily removable fabric grilles with magnetic attachment, ensuring a clean and minimalist look.

Hybrid amplifier:
JJ Electronics ECC83 valves
+ transistors (Class A/B)


2-way bookshelf speakers


Articulated bass, excellent dynamics and definition.


Bluetooth aptX, USB-C (Audio DAC),
RCA, AUX (Mini-jack da 3.5 mm)


Subwoofer output for future expansion


Front 3.5mm mini-jack headphone output


Speakers in elegant finish
"High Gloss Black"


included:
Aluminum remote control

Double Packaging

Each device is supplied by the manufacturer with secure and protective double packaging, designed to guarantee the integrity of hi-fi products during transport.


Shipping

Orders are entrusted to selected couriers, including FedEx, to ensure safe and timely delivery directly to your home.


Full Warranty

All products are covered by a 2-year official warranty.

In case of a defective or non-conforming product, return shipping costs are at our expense.

The product will be inspected and, if a defect is confirmed, replaced with a new one, free of charge, for the entire duration of the warranty.


Secure and Risk-Free Purchase

Returns

You can return an item within 14 days of receiving the product, ensuring a completely worry-free purchase.

The customer is responsible for return shipping costs, and products must be returned in their original double packaging to ensure safe transport.

You are allowed to examine the product as you would in a store; however, items must be returned with all original accessories and packaging.

Any damage, signs of wear, or improper use may result in a reduction of the refund based on the loss of value.

To initiate a return request, simply contact us: our team will guide you step by step.

Amplifier Type:
Class A/B 

RMS Output Power:
50 Watts per channel

Frequency Response:
20Hz – 100 KHz +/- 2dB

Harmonic Distortion:
50W / 0.7% , 1W / 0.18%

Signal/Noise Ratio:
88dB ('A' weighted) / 66 dB (FLAT)

Input Impedance:
50KΩ

Input Sensitivity:
580mV +/- 5% @50W

Output Impedance:
2 / 4 / 6 / 8 Ω

Valve Type:
2x JJ Electronics ECC83 / 12AX7

Audio Inputs:
Bluetooth 5.0 with aptX
USB-C (Audio DAC)
RCA
AUX (mini-jack 3.5mm)


Audio Outputs:
Sub-out (20Hz~850Hz)
Headphone Output (mini-jack 3.5mm)

Power Supply:
AC 230V / 50Hz

Dimensions:
H: 170 mm W: 294 mm D: 200 mm

Weight:
6 kg

High Frequency Unit
AMT (Air Motion Transformer)


Low Frequency Unit
4.5″ Paper Cone


Frequency Response
45 – 40,000 Hz


Crossover Frequency
12 dB/octave at 4.7 kHz


Maximum RMS Power
50 watts per channel


Speaker Dimensions
H: 253 mm W: 145 mm D: 205 mm


Speaker Weight
3.8 kg each

v50 Hybrid Amplifier

Aluminium Remote Control
(set of 2x AAA batteries included)

USB Cable (Type-A to Type-C)
1.50 m length
for connection to PC/Mac

Note:
For USB-C only devices, a dedicated cable is required.

Twin RCA Cable
2 m length
for analogue sources

3.5mm Mini-Jack Stereo Audio Cable
1.50 m length
(for AUX input)

Bluetooth Antenna
for high-fidelity reception

Dual Mains Power Cable
(1x EU Schuko plug, 1x UK plug)

Spare Fuse (Type T)
located in AC housing

Microfibre Cloth
for surface cleaning

Instruction Manual

Pair of AT700 loudspeakers
in "High Gloss Black" finish.


2 magnetic dust grilles
In black fabric with magnetic attachment and gold-plated plaque with Blue Aura logo.


2 speaker cables
1.45 m long each
with 1.5 mm² cross-section
with stripped and tinned ends.


8 adhesive rubber feet


Technical Guide

Blue Aura v50 - User manual


Blue Aura AT700 - Manual