Wednesday, October 30, 2013

SONY XBA-1




規格

官網: http://store.sony.com/in-ear-headphones-zid27-XBA1/cat-27-catid-All-Earbuds?_t=pfm%3Dcategory

Impedance: 24 ohms at 1 kHz
Driver Unit: Closed, Balanced Armature
Sensitivity (db): 108 dB/mW
Frequency Response: 5 - 25,000 Hz
Power Handling Capacity: 100 mW (IEC)
Cord: 47 1/4 in. (1.2 m), OFC Litz cord neck-chain
Plug: Gold-plated L-type stereo mini plug
Weight (Approx.): 3 g (0.11 oz) without cord

Tuesday, October 22, 2013

(News) ULTRASONE Edition5


ULTRASONE Edition5

http://www.timelord.co.jp/brand/products/ultrasone/edition/edition5/

Price: 470,000 Japanese Yen (without tax)
Release date:December 2013
Limited: 555 set






Friday, October 11, 2013

AKG K271 Studio




規格

官網: http://www.akg.com/K271+Studio-1289.html?pid=1838

Type: Closed back, circumaural
Impedance: 55 Ohms
Frequency range: 16-28000Hz
Sensitivity: 91 dB
Sound pressure level (SPL): 104 dB SPL
Weight: 240 g
Release year: 2005

Wednesday, October 09, 2013

CEntrance HiFi-M8




前言

從CEntrance發佈HiFi-M8開始到現在,已經有一年的時間。 原本預計當年底發售,經歷再三的延期,直到今年七月才有第一批成品,但又生產不足,導致很多預購用家到現在還在等待。


規格

官網: http://centrance.com/products/hifi-m8/

General Specs
Audio Output: XLR balanced, 1/8" combo, 1/4" unbalanced jack, model-dependent
Headphone Amp: Direct Class-A
AC Powering: Globally compatible, 90...240V AC power supply included
DC Powering: +9...+20V DC (3A) from external adapter, car, boat, etc.
Internal supplies: Battery-isolated, filtered ±10V, super-clean analog rails
Unit Dimensions: 127 mm (L) x 82 mm (W) x 33 mm (H)
Shipping weight: 2 lb

Friday, October 04, 2013

(News) JH Audio Siren Series Roxanne


JH Audio Siren Series Roxanne

12 drivers per side

price: $1599 + $200 for carbon fiber shells (optional)







(News) Audeze LCD-X & LCD-XC


Audeze



LCD-X

Open back, price $1699




LCD-XC

Close design, price $1799




Thursday, October 03, 2013

beyerdynamic DT250 250 ohm




規格

官網: http://north-america.beyerdynamic.com/shop/dt-250.html

Design (operating principle): Closed
Impedance: 250 ohms
Frequency response: 10 - 30,000 Hz
Nominal sound pressure level: 100 dB SPL
Construction: Circumaural (around the ear)
Cable: Coiled connecting cable
plug: mini-jack plug (3.5 mm) & ¼“ adapter (6.35 mm)
Net weight without packaging: 240 g