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Trends Desktop Hi-Fi Systems

[Description] [Features] [Specifications] [Reviews] [Bias Setup] [Download] [Comparison] [Gallery] [Video] [FAQ] [Buy Now]

Specifications

1.1 Specification of Trends UD-10.1 Lite USB Audio Converter Unit

Audio Outputs:

Digital and analog outputs

Optical and RCA connectors

Headphone volume control is provided by the PC or Mac

Analog Outputs:

Burr Brown PCM2704 digital to analog converter (DAC)

 

Linear-regulated power for all analog paths

 

Signal-to-noise, Dynamic Range: 98dB

 

THD+N: 0.006% (RL > 10 k, Self-Powered)

 

SNR: 98 dB

 

PO: 12 mW (RL = 32)

Digital Outputs and Inputs:

Optical and Coaxial(RCA) digital connectors

Linear-regulated power for digital paths

 

4 pin high accuracy crystal clock (±25ppm)

 

Standard IEC-958 (S/PDIF) encoding

 

Optical connector: TOSLINK

 

Coaxial(RCA) connector: 75 ohms

 

Sample rates: 32, 44.1, 48 kHz

.

Audio format: linear PCM, 16 bits per sample

.

 

Lossless Formats: 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 :

Trends PW-10 PSU or USB Bus Power

Dimensions:

(W)76mm x (H)29mm x (D)114mm [case only]

 

(W)76mm x (H)29mm x (D)128mm [incl. sockets & knob]

Case:

Stylish aluminium

Weight:

300g


1.2 Specification of Trends PA-10 Tube Pre Amplifier Unit

Vacuum Tube 6DJ8/6922 series or 12AU7 series (exchangeable)
Standard Edition: Chinese 6N11 Tube
SE Edition: Russian 6H23n
GE Edition: USA 12AU7 Tube
Output Stage MOSFET x 2
Amplification Gain x3 (for Audio CD/DAC IN)
x6 (for Audio PC/iPod IN)
Signal-to-Noise Ratio (SNR) 92dB
Dynamic Range 92dB
THD+Noise 0.05% @ 10k ohm
0.15% @ 33 ohm
Input Audio CD/DAC IN RCA (Left/Right) x 1 [3Vpp max.]
Audio PC/iPod IN RCA (Left/Right) x 1 [0.55Vpp max.]
Power Socket (5.5mm/2.1mm) x 1
Output Audio OUT RCA(Left/Right) x 1
Headphone OUT (3.5mm) x 1
Other Switch & Knob Audio IN selection switch x 1Power ON/OFF switch x 1
Power Indicator (Blue LED under Tube Socket) x1
Volume Knob x 1
Power Supply DC 24V-26.5V (max.)
Dimensions(DxWxH) 114mm x 76mm x 46mm
Weight 380g
Remark: Provide all functions of Tube Headphone Amplifier

1.3. Specification of Trends Trends TA-10.2P Class-T Power Amplifier Unit

T-Amp IC Tripath TA2024
Output Power 2 x 15W @ 4ohm
2 x 10W @ 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) x 1
Power Supply DC 12V~13.2V(max.)
Dimensions(DxWxH) 114mm x 76mm x 46mm[case only]/150mm[incl. sockets & knob]
Weight 500g

1.4. Specification of Trends PW-10 Power Supply Unit

AC Power Input: 110V /50~60 Hz or 240V / 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
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
Weight: 1.8 KG


Packing List(Combo 10):

- Trends UD-10.1 Lite USB Audio Converter(Body)
- Trends PA-10 Tube Headphone/Pre Amplifier(Body) -incl. Tube
- Trends TA-10.2P SE Class-T Power Amplifier (body)
- Trends PW-10 PSU 220V or 110V
- Trends CQ-553 USB Cable A to B
- 3.5mm to RCA Audiophile cable
- Trends CQ-121 Audiophile Audio Cable(1 pair) x 1 pcs
- Power Cord
- Cables x 3 (Red, Yellow and White)
- User Guide(English)
- User Guide(English)
- Warranty Card x1

Packing List(Combo 12):

- Trends UD-10.1 Lite USB Audio Converter(Body)
- Trends TA-10.2 SE Class-T Stereo Audio Amplifier(Body)
- Trends PW-10 PSU 220V or 110V
- Trends CQ-553 USB Cable A to B
- 3.5mm to RCA Audiophile cable
- Power Cord
- Cables x 3 (Red, Yellow and White)
- User Guide(English)
- Warranty Card x1

Packing List(Combo 14):

- Trends UD-10.1 Lite USB Audio Converter(Body)
- Trends PA-10 Tube Headphone/Pre Amplifier- incl. Tube
- Trends PW-10 PSU 220V or 110V
- Trends CQ-553 USB Cable A to B
- 3.5mm to RCA Audiophile cable
- Power Cord
- Cables x 3 (Red, Yellow and White)
- User Guide(English)
- Warranty Card x1
Warranty: Two years parts and labor. Tubes are guaranteed for 1 year
Regulatory Compliance: CE Class B
FCC Class B
Canada ICES-003 Class B

* Individual AC adaptor for each product (i.e. TA-10 & PA-10) is not included in Combo package. All Combo Package use one power supply unit PW-10 only.

*To continuously improve our product, we reserve the rights to change some specifications without further notice.

 
Reviews

Trends Desktop Hi-Fi Systems
Image 小武 at《AV Magazine》 "TA-10.2P後級及UD-10.1 USB音頻轉換器, 外形依然以細小體積示人,而價錢…”