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EXPLORER SPECIFICATIONS

www.echoboxaudio.com @echoboxaudio

DAC 

TEXAS INSTRUMENTS BURR BROWN

 

PCM 1792 - 24/192K CAPABLE,

 

ALL PCM  FORMATS;

 

DSD SUPPORT (DSD TO PCM CONVERSION)

POWER 

TEXAS INSTRUMENTS TPA6120A2

 

300MW/CHANNEL @ 32 OHMS,

 

SNR 128DB

OUTPUT IMPEDANCE 

<1 OHM @ 16 OHMS

OUTPUT 

3.5MM STEREO, MINI TOSLINK OPTICAL OUT

OS 

STOCK ANDROID 6.0 MARSHMALLOW

PROCESSOR 

ROCKCHIP 

RK3128

 QUAD CORE

 

PROCESSOR @ 1.3 GHZ

RAM 

     

MEMORY 

     

BATTERY 

     

SCREEN 

     

CONSTRUCTION        

 

 

           

 

     

CONNECTIVITY

 

           

 

1

GB DDR3

64GB INTERNAL, MICRO SD SLOT

4,000 MAH LITHIUM-ION

3.5” LCD

GENUINE WOOD (MAPLE, ZEBRA WOOD,
MAHOGANY, EBONY)
MACHINED ALUMINUM

MICRO USB 2.0, WIFI (802.11 ABGN),
BLUETOOTH (4.1), DLNA

Specifications and design subject to modification without prior notification. Echobox and 

the Echobox logo are registered trademarks of Echobox Audio, LLC. TI is a trademark of 

Texas Instruments Inc. Android is a trademark of Google Inc. The Bluetooth word mark 

and logos are trademarks owned by Bluetooth SIG, Inc. and any use of such marks by 

Echobox Audio, LLC. is under license. Rockchip is a registered trademark of Rockhip. The 

product with the Hi-Res Audio Logo is conformed to Hi-Res Audio standard defined by 

Japan Audio Society. The logo is used under license from Japan Audio Society.

NOTE: This equipment has been tested and found to comply with 
the limits for a Class B digital device, pursuant to part 15 of the FCC 
Rules. These limits are designed to provide reasonable protection 
against harmful interference in a residential installation. This 
equipment generates uses and can radiate radio frequency energy 
and, if not installed and used in accordance with the instructions, may 
cause harmful interference to radio communications. However, there 
is no guarantee that interference will not occur in a particular 
installation. If this equipment does cause harmful interference to 
radio or television reception, which can be determined by turning the 
equipment off and on, the user is encouraged to try to correct the 
interference by one or more of the following measures:

- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from   
   that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications not expressly approved by the party 
responsible for compliance could void the user's authority to operate 
the equipment. 

This device complies with Part 15 of the FCC Rules. Operation is 
subject to the following two conditions:

(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including 
interference that may cause undesired operation.

RF Exposure Information:
FCC RF Exposure requirements: The highest SAR value reported 
under this standard during product certification for use next to the 
head with the minimum separation distance of 0mmis 0.159W/Kg. 
This transmitter must not be collocated or operating in conjunction 
with any other antenna or transmitter.

This product is compliance to FCC RF Exposure requirements and 
refers to FCC website https://apps.fcc.gov/oetcf/eas/reports/Gener-
icSearch.cfm search for FCC ID: 2AF3Z-X1

Refer to Article 10(9), shall be provided as follows: Hereby, Echobox 
Audio, LCC., declares that the radio equipment type Explorer is in 
compliance with Directive 2014/53/EU. The full text of the EU 
declaration of conformity is available at the following internet 
address: www.echoboxaudio.com/Legal/Explorer/CE

Manufactured by Echobox Audio, LLC in The People’s Republic of China

Echobox Audio, LLC

4707 51st Place SW, Suite 200

Seattle, WA 98116

[email protected]

Digital Audio Player - Explorer

FCC ID:2AF3Z-X1

This device is acting as slave and operating in the 2.4 GHz (2412 ~2462 MHz) band

 in USA

.

Operating temperature range: -10°C~35°C

The product shall only be connected to a USB interface of versionUSB2.0 or higher.

Test position and configuration Head SAR was performed with the 

device configured in the positions according to IEEE1528, and Body 
SAR was performed with the device 0mm from the phantom. Body SAR was 

also performed with the headset attached and without.

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