JBL 2446 H PDF

Find great deals for JBL h 2″ Compression Horn Driver. Shop with confidence on eBay!. The JBL H is a pro high quality 2″ high frequency compression driver that handles watts above kHz; JBL’s newly developed Coherent Wave™. I was wondering if anyone thought this a good driver to use for home hifi? Its efficiency is rather high and so is its cost new from PE(\\\), th.

Author: Kazraktilar Shazilkree
Country: Luxembourg
Language: English (Spanish)
Genre: Relationship
Published (Last): 18 February 2012
Pages: 34
PDF File Size: 2.77 Mb
ePub File Size: 7.25 Mb
ISBN: 585-6-25523-166-7
Downloads: 92389
Price: Free* [*Free Regsitration Required]
Uploader: Nikojin

Direct current may flow in a conductor such as a wire, but can also be through semiconductors, insulators, or even through a vacuum as in electron or ion beams.

Compression is used during sound recording, live sound reinforcement, and broadcasting to control the level of audio. Estimated delivery dates – opens in a new window or tab include seller’s handling time, origin Post Code, destination Post Code and time of acceptance and will depend on postage y selected and receipt of cleared payment – opens in a new window or tab. Less common types of speaker drivers are supertweeters and rotary woofers, a new technology that is still proprietary of Eminent Technology.

It is expressed in terms of watts, milliwatts or microwatts. There are 0 jjbl available. Delivery times may vary, especially during peak periods. Will usually dispatch within 2 working days of receiving cleared payment – opens in a new window or tab. Sometimes the transducer is itself referred to as a speaker, particularly when a single one is mounted in an enclosure or as surface-mounted device as in a wall-mounted speaker, car audio speaker, and so on.

JBL 2446H HF Horn 2″ Throat Compression Driver 8 Ohm

A term formerly used 246 direct current was Galvanic current. The decibel dB is a logarithmic unit of measurement that expresses the magnitude of a physical quantity usually power or intensity relative hh a specified or implied reference level. Most loudspeakers are very low efficiency transducers typically around 5 per cent. Have one to sell? This amount is subject to change until you make payment.

Most Related  SMMSE PDF

When a vibrating object such as a guitar body is stimulated by a second oscillator such as a vibrating stringits pattern of vibration may be altered.

Back to home page. See all condition definitions – opens in a new window or tab. Aluminium or aluminum is a silvery white and ductile member of the boron group of chemical elements. In electronics and electrical assemblies, the term jack commonly refers to a surface-mounted connector, often with the female electrical contact or socket, and is the “more fixed” connector of a connector n. Please enter a number less than or equal to 0.

Methods of payment are Bank Transfer, Paypal or payment on collection. Learn More – opens in a new window or tab Any international postage and import nbl are paid in part to Pitney Bowes Inc. Jhl pressure is the local pressure deviation from the ambient average, or equilibrium pressure caused by a sound wave. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. Learn More – opens in a new window or tab Any international postage jlb paid in part to Pitney Bowes Inc.

A speaker driver is an individual transducer that converts electrical energy to sound waves, typically as part of a loudspeaker, jl, or other electronics device. It has the symbol Al; its atomic number is Other – See seller’s payment instructions. More advanced speakers offer a heat-resistant voice coil to prolong speaker life.

There are many different types of speaker drivers. A unit of measure of the frequency of a vibrating object, such as a guitar string, speaker cone or electrical signal.

JBL H Compression Driver + Horn and A Mounting Bracket | eBay

A compressor is the device used to apply compression. For additional information, see the Global Shipping Programme terms and conditions – opens in a new window or tab.

For additional information, see the Global Shipping Programme terms and conditions – opens in a new window or tab This amount includes applicable customs duties, taxes, brokerage and other fees.

Most Related  LENN REDMAN PDF

Instead, it is found combined in over different minerals. Report item – opens jnl a new window or tab.

The portion of a microphone which is mechanically moved by incident sound, thereby allowing conversion of sound energy to electrical energy. The SI unit for sound pressure is the pascal symbol: Pay with PayPal and you’re fully protected.

Learn more – opens in a new window or tab.

JBL 2446h 2″ Compression Horn Driver

The octave relationship is a natural phenomenon which has been referred to as the “basic miracle of music,” the use of which jl “common in most musical systems. Seller information hi-fihouse With the help of other speaker components, the voice coil is the active transducer that converts electrical signals from the amplifier or receiver into mechanical energy, which we hear as sound.

A measure of the relative efficiency of a speaker or loudspeaker system, often expressed as the number of decibels the unit will produce fed from a 1-watt signal measured at a distance of one meter. A specialized mid- or high-frequency speaker comprising a small diaphragm and voice coil coupled to jbp large magnet structure.

Bidding has ended on this item. Compression drivers tend to be expensive due to the precision tolerances required in their manufacture, but they deliver many times more sound-pressure-per-watt of input power than traditional direct-radiating cone speakers.

Clearing of goods through local customs is the buyers responsibility as is payment of any duties and taxes that may be levied.

Aluminium is the most abundant metal in the Earth’s crust, and the third most abundant element therein, after oxygen and silicon.

For overseas bidders, payment can be made by bank transfer or paypal. International postage and import charges paid to Pitney Bowes Inc.