ifi ZEN Blue - User Manual

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Thank you for purchasing the Blue from the ZEN series. The Blue
is a wireless Bluetooth DAC with digital and analogue outputs .
1. Bluetooth pairing button
The ZEN Blue receives a Bluetooth signal via aptX, aptX HD ,
LDAC*, HWA*, AAC and SBC.
2. Bluetooth pairing/codec display
Pairing
From switch on, the ZEN Blue will blink blue as it searches for a
previously paired device. If a stored device is not found, it will
automatically enter pairing mode and blink blue / red.
To enter pairing mode , press and hold the front leftmost button
until the ' BI uetoo th mode LED ' is blinking blue /red. To pair, on
your handset, look for 'iFi Hi-Res audio ' in the list of available
Biuetooth devices.
The ZEN Blue is able to store up to 7 paired Bluetooth devices.
Codec
The colour of the 'iFi' l ogo in the centre of the front display
represents the file format received:
Format LED
AAC
aptX
aptX HD
LDAC*
HWA*
SBC
3. kHz LED
44 / 48
88 / 96
Yellow
Blue
Magenta
Cyan
White
Green
Blue
White

ifi ZEN Blue Specifications

General

Bluetooth Version	5.0
Analog Output	RCA
Frequency Response	20Hz - 20kHz
THD+N	< 0.0015%
Bit Depth	24-bit
Dimensions	158 x 100 x 35 mm
Weight	476g
Bluetooth Codecs	aptX, aptX HD, AAC, SBC
Digital Output	Coaxial, Optical
Power Supply	DC 5V/1A
Sample Rate	Up to 192kHz/24-Bit
Output Voltage	2.1V

Summary

Bluetooth Functionality

Pairing and Codec Display

Details Bluetooth pairing steps and LED indicators for connection status and codecs.

kHz LED Status

Explains the LED color meanings for different audio sample rates (kHz).

Connections and Power

Balanced and RCA Outputs

Guides for connecting 4.4mm balanced and single-ended RCA audio outputs.

Digital Outputs and Antenna

Instructions for digital outputs and antenna installation for optimal reception.

DC 5 V Power Supply

Details on power connection requirements and potential power supply upgrades.

Warranty Information

Warranty Activation

Steps to activate the product warranty by registering on the iFi website.

Terms and Conditions

Outlines the warranty period, coverage, limitations, and claim procedures.

Customer Support

After-Sales Support Process

Explains the three-step process for seeking assistance and providing system details.

MQA Setup Guide

Type A Connection

Phone Connectivity

Charging and Battery

Dual Lock Fasteners