SENNHEISER HD-231-G Ακουστικά με Μικρόφωνο

Δυναμικά ακουστικά κλειστού τύπου με ενσωματωμένο μικρόφωνο, εξαιρετική συνεργασία με συσκευές Android, passive-noise cancelling, χειριστήριο ελέγχου έντασης / μικροφώνου, απόκριση συχνότητας 18 - 22000 Hz, ονομαστική αντίσταση 16Ω, ρυθμιζόμενο headband, μήκος καλωδίου 1,2μ., Jack 3.5 χιλ. αντάπτορας 3,5 χιλ. σε 6,3 χιλ. βάρος 100 γρ.

Τύπος:

• Χρόνος Ομιλίας: Έως 4 ώρες
• Αυτονομία Μουσικής: Έως 2 ώρες
• Χρόνος Αναμονής: Έως 120 ώρες
• Χρόνος φόρτισης: ∼2.5 ώρες
• Bluetooth v4.2
• Eμβέλεια έως 10 μέτρα
• Εύρος συχνοτήτων: 20-20KHZ
• Ενσωματωμένο μικρόφωνο ώστε να το χρησιμοποιείτε ως hands-free στο τηλέφωνο σας ή για VoIP συνομιλίες στον υπολογιστή σας
• Μαγνητικά εξαρτήματα για ευκολότερη διευθέτηση των ακουστικών σας
• Μικρά σε μέγεθος και βάρος
• Φόρτιση μέσω θύρας micro USB

Yψηλής ποιότητας ακουστικά monitor για studios, 250 Ω, κλειστού τύπου, με ίσιο καλώδιο
από την μια πλευρά (3m), με stereo minijack / 1/4"" adapter.

Τεχνικά Χαρακτηριστικά:

• Τύπος:κλειστού τύπου,
• Συχνοτική Απόκριση:5 Hz - 35 kHz
• Ωμική Αντίσταση:250 Ω
• Μέγιστη Στάθμη Έντασης (SPL):96dB SPL/mW
• Τύπος Καλωδίου:coiled cable)
• Μήκος Καλωδίου:3 m
• Τύπος Βύσματος:Gold plated 1/8" stereo mini-jack, with 1/8" to 1/4" TRS phono adapter

DT 990 PRO
Professional headphone for studio applications, open

Features
Open, diffuse-field systems
Professional version of the oftentimes awarded DT 990
Excellent sound reproduction
Robust spring steel headband
Single-sided cable
Soft replaceable ear cushions
Gold plated stereo mini jack and 1/4" adapter

Technical Specifications  
Transducer type Dynamic
Operating principle Open
Weight without cable 250 g
Frequency response 5 - 35,000 Hz.
Nominal impedance acc. to IEC 60268-7 250 Ω /System
Nominal SPL acc. to IEC 60268-7 > 96 dB
Nominal THD acc. to IEC 60268-7  Power handling capacity acc. to IEC 60268-7 100 mW
Sound coupling to the ear Circumaural
Average pressure on ear acc. to IEC 60268-7 3.5 N

Ακουστικά Hi-Fi κλειστού τύπου με πολύ ισχυρό μπάσο και ενσωματωμένο μικρόφωνο στο καλώδιο για σύνδεση με κινητά τηλέφωνα. 

Απόκριση συχνότητας 10-42,000 Hz 
Αντίσταση 23 Ω
Ολική αρμονική παραμόρφωση 

• Tight low frequencies, sharp middle and high frequencies with uplifting vocals
• Highly rigid machined aluminium housing with black alumite finish
• Smartphone compatible single-button control with microphone
• Unique swing-fitting earpiece mechanism to direct the sound to eardrum
• Small-aperture 6.4mm diameter dynamic driver with high level of precision
• Not emphasised ranges for clear and natural sound reproduction
• Stainless steel mesh housing silver
• Original ear pieces in five sizes
• Ear hooks and original cable alleviate touch noises

Part of Final\'s emergence into the dynamic earphone domain, the E2000CS earphones have been developed to provide high-resolution sound in an uncomplicated design at an affordable price point. With natural sound that does not emphasise any frequency range specifically, the E2000CS provides an overall smooth frequency response for a natural listening experience. Final\'s E-series is the first earphone product range in the Final line-up that includes single-button smartphone control and microphone.

Ensuring the balance of frequencies, the small-aperture dynamic driver in the E2000CS have not been tuned to accent any frequency range which would mask other frequencies. With this Final have managed to achieve a flat and natural sound in a dynamic driver that has been crafted with utmost care and precision.

To make sure the E2000CS retains high-resolution sound the earpieces have been crafted from aluminium with a black alumite coating. This stable material combination minimised unwanted vibrations of the dynamic driver that would distort the sound, presenting an earphone that is perfectly suited to electronic dance music and contemporary pop and rock music.

• Product code E2000CS: FI-E2DALCS (MATT SILVER)
• Housing Aluminum silver alumite finish(MATT SILVER)
• Driver6.4mmΦ dynamic driver
• Sensitivity102 dB/mW
• Impedance16Ω
• Weight13g
• Cord length1.2m

Precision Dynamic Driver
Highest levels of precision have been implemented in the construction of the small-scale dynamic driver unit. Every part has been carefully assembled with levels of attention and care unusual for dynamic drivers at this price point.

Machined Aluminium Structure
With the highly-rigid housing crafted from aluminium with alumite finish, the drivers of the E2000C are kept highly stable, minimising vibrations that might colour the sound. This design displays a simple form and interesting texture that matches the sound image of the E2000C dynamic earphones.

Smartphone Control
With a single button, you can play, stop, rewind, fast forward and take incoming calls. The accompanying microphone makes hands free communication possible. Certain music reproduction functions may not available depending on the model used.

Unique Swing Fit Earpieces
To achieve the shortest path of sound waves to the eardrum, the E2000C have been designed with a unique swing fit mechanism that enables the earpieces to be positioned and tilted to the ideal orientation towards the ear-canal. With this design the sound is propelled directly to the auditory canal opening up a world of clear and satisfying sound.

Innovative Vent Design
To enable accurate airflow of the E2000C, a small opening at the back of the housing extends the reproduction of low frequencies. A filter inside prevents sound leakage from the vent and a strong stainless steel grid protects the interior.

Sound Image
With smooth and natural frequency response the E2000C is able to produce vivid sound with clear vocals and tight and distinct low-frequencies. The result is a sharp, high-resolution sound with a sense of realism making them ideal for listening to pop music, rock music, and electronic dance music.