Trends Combo 12 Desktop Hi-Fi System User Guide
Section 8. Specification
13
8
8
.
.
S
S
p
p
e
e
c
c
i
i
f
f
i
i
c
c
a
a
t
t
i
i
o
o
n
n
8.1 Trends UD-10.1 Lite USB Audio Converter
USB DAC IC
Burr Brown PCM2704 USB DAC (digital to analog converter)
USB Input
USB Type B female connector x 1
Clock
4 pin high accuracy crystal clock:
±25 ppm
Power Regulation
Regulated power for both analog & digital paths
Digital Outputs
Optical connector: TOSLINK
Coaxial(RCA)connector:75 ohms
Audio format: linear PCM, 16 bits per sample
Sample rates: 32, 44.1, 48 kHz
Analog Output
Headphone 3.5mm jack (Volume Controlled by PC/Mac/Smartphone)
Signal-to-noise ratio
98dB
Dynamic Range
98dB
THD+N
0.006% (RL > 10 k, Self-Powered)
Audio Formats
Lossless Formats: APE, FLAC, WMA Lossless, Apple lossless or
other
Uncompressed formats: WAV, AIFF, PCM or other
Compressed formats: MP3,AAC,Ogg Vorbis,MP2,MusePack,WMA or
other
System
Requirements
All systems: 256MB RAM with 30MB hard disk space
Windows OS: Windows NT/2000/XP/Vista or later
Macintosh: Mac OS X 10.3 or later
Linux, PC LinuxOS 2007, Fedora core 7, Ubuntu 7.04 or other
Power Supply
USB Bus Power or External power(Optional): DC 4.35V – 5.25V(max)
(e.g. AA size rechargeable battery 1.2V x4=5V. NOTE: Don't use
normal batteries with 1.5V x4=6V, it would be too high for safety and
good sound performance)
Other Switch & Knob
LED Power Indicator (Blue) x 1
Dimensions
(W) x (H) x (D)
76mm x 29mm x 114mm [case only]
76mm x 29mm x 128mm [incl. sockets & knob]
Weight
250g
Case
Stylish aluminum
Accessories
1.5m type A to type B cable x 1
Mini Jack to 2 Phono Sockets Adapter x 1
8.2 Trends CQ-125 3.5mm RCA Audiophile Cable (0.47m)
Braiding Shield
Oxygen-Free Copper OFC
Snack-Skin Sleeve
Yes
Ferrite Ring Noise Filter
Yes
Plug
1 x 3.5mm Headphone Plug ~ 2 x RCA
Plug Material
24K Gold-Plated Pure Copper
Overall Diameter
6mm
Conductor
Oxygen-Free Copper OFC
Color
Black
Trends Combo 12 Desktop Hi-Fi System User Guide
Section 8. Specification
14
8.3 Trends PW-10 PSU
AC Power Input:
110V
/50~60 Hz or
220V
/ 50~60Hz
(specific model should be selected, not compatible)
DC Power Output:
TA: +12V/3.3A
DA/UD: +5V/230mA
PA: +24V/420mA
AC Input Socket: IEC
socket
IEC socket
DC Output Socket:
DC 2.1 socket
LED Indicator:
Main Power (Blue)
TA (Green)
DA/UD (Green)
PA (Green)
Power Switch:
Main Power (Front)
TA (Back)
DA/UD (Back)
PA (Back)
Dimensions (DxWxH)
205mm x 105mm x 55mm
8.4 Trends TA-10.2 SE Class-T Stereo Audio Amplifier
T-Amp IC
Tripath TA2024
Output Power
2x15W @4ohm
2x10W @8ohm
Signal-to-Noise Ratio
(SNR)
98dB
Dynamic Range
98dB
IHF IM Distortion
0.10% @ 1W, 4ohm
THD+Noise
Audiophile Quality
0.03% @ 9W 4ohm
0.1% @ 11W 4ohm
0.1% @ 6W 8ohm
High Power
10% @ 15W 4ohm
10% @ 10W 8ohm
Power Efficiency
81% @ 15W 4ohm
90% @ 10W 8ohm
Input
Audio IN RCA (Left/Right) x 1
Power Socket (5.5mm/2.1mm) x 1
Output
Speaker OUT (Left) x 1 pair (+/-)
Speaker OUT (Right) x 1 pair (+/-)
Other Switch & Knob
Power ON/OFF switch x 1
Power Indicator (Blue LED) x1
Volume Knob x 1
Power Supply
DC 12V-13.2V (max.)
Dimensions(WxHxD)
46mm x 76mm x 114mm [case] / 150mm [incl. sockets & knob]
Weight
500g
*The warranty provides parts and labor for all components, except tubes.
**To continuously improve our product, we reserve the rights to change some
specifications without further notice.
