ลำโพงคอมพิวเตอร์เทพๆ

[o p p a]

ตัวแรก magnepan ลำโพงแผ่น เสียงเสมือนมีคนออกมายินร้องเพลงอยู่ตรงหน้า

Magnepan Mini Maggie desktop speaker system
Type: 3-way planar magnetic/true ribbon speaker system
Frequency Response: 40Hz ? 40 kHz
Sensitivity:
? Desktop satellite modules: 86 dB/500Hz/2.83V
? Mid/bass module: 86 dB/50Hz/2.83V
Impedance: 4 Ohms, satellite and mid/bass modules
Dimensions:
? Desktop satellite modules (H x W x D): 14? x 9? x 1.25?
? Mid/bass module (H x W x D): 19.25 x 22.5? x 1.25?
Weight (complete three-piece system): 41 lbs.
Warranty: Limited Three-year, to original owner
Standard System Price: $1490
http://www.avguide.com/review/magnep...ed-playback-53

[o p p a]

ตัวที่สอง kef x-300a ด้วยการออกแบบที่เสมือนมีดอกลำโพงดอกเดียว ทำให้เสียงทุกย่านเดินทางจากตำแหน่งเดียวกัน

Introducing the KEF X300A digital hi-fi speaker system, an active design conceived to partner a PC or Mac, desktop or laptop computer. Simply connect the speakers via a ?distortion free? USB all-digital link to provide high resolution 96kHz/24 bit quality digital input and inter-speaker connection to ensure high definition sound from source to output. Each speaker features twin class AB audiophile grade amplifiers inside, one for HF and one for LF/MF. Featuring high performance toroidal transformers and high quality DACs, with the X300A you don?t need to be an expert to enjoy audiophile sound quality.
System type
Two-way bass reflex
Drive units
Uni-Q driver array:
HF: 25mm (1in.) vented aluminium dome
LF/MF: 130mm (5.25in.) magnesium/
aluminium alloy
Frequency response
(+/- 3dB)
58Hz - 28kHz
Frequency range
(- 6dB)
49Hz - 45kHz
Max peak SPL
104dB
Amplifier type
Twin Class AB
Amplifier power
LF: 50W
HF: 20W
AC power input
US/JP versions: 100-120 VAC, 50/60 Hz
EU/UK/China versions: 220-240 VAC, 50Hz
Analogue input
AUX: 3.5mm stereo jack
Digital input
Resolution
Sampling rate
USB 2.0: mini USB type B connector
Up to 24-bit
Up to 96kHz, depending on source resolution
Controls
Balance control
System volume control
Internal volume
4.7 l
Finish
Gunmetal
Dimension
(H x W x D)
Without heatsink:
280 x 180 x 215mm (11.0 x 7.1 x 8.5 in.)
With heatsink:
280 x 180 x 243mm (11.0 x 7.1 x 9.6 in.)
Weight
7.5kg (16.5lbs) per speaker
It is recommended that the X300A be used with Windows 7 and Mac OS 10.6 & above operating systems.
http://www.kef.com/html/us/showroom/...300a/overview/