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1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)

Ninghai County Chalu Jinbaili Daily Necessities Store
  • Audited Supplier
  • 11 yrs

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Product Highlights

  • 1-Inch Throat Diameter: Equipped with a 1-inch (25mm) throat diameter for precise sound delivery.
  • High-Performance Ferrite Magnet: Uses Strontium Ferrite Y35 magnet with 1.7T flux density for strong magnetic force.
  • Wide Frequency Range: Delivers crisp treble with a frequency range of 1.5kHz to 20kHz.
  • High Sensitivity: Features 106dB sensitivity at 1W/1M for efficient sound output.
  • Durable Construction: Solid structure with good heat resistance and long service life.
  • Versatile Application: Ideal for car audio, stage sound reinforcement, PA systems, and professional audio.
  • Premium Voice Coil: Constructed with round and ribbon aluminum wire for consistent performance.
  • OEM Trademark: Available with OEM branding options for commercial customization.

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Product Images of 1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)

1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2) pictures & photos
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2) pictures & photos
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2) pictures & photos
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2) pictures & photos
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2) pictures & photos
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2) pictures & photos
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
  • 1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
  • 1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
    1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
  • 1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
    1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
  • 1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
    1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
  • 1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
    1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
  • 1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
    1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
  • 1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
    1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)

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Product Description

DE-2503-2

Designed for clarity, efficiency, and long-term reliability, this 1-inch compression driver offers a refined solution for professional audio systems requiring articulate high-frequency performance. With a sensitivity of 106 dB (1W/1m), it delivers strong output with modest amplifier power, making it an excellent choice for distributed sound systems and compact loudspeaker designs where efficiency is prioritized.

The driver's 25.4 mm (1-inch) voice coil is engineered for controlled movement and consistent performance across its operating range. Users can select between a phenolic or titanium diaphragm, allowing system designers to tailor the tonal character to specific needs-phenolic for smooth, natural midrange presence, or titanium for enhanced brilliance and projection in high-SPL environments.

A frequency response extending from 1.5 kHz to 20 kHz ensures accurate reproduction of vocals, cymbals, and high-frequency transients, making it particularly effective in two-way loudspeaker configurations. The 1 3/8"-18 TPI screw-on mounting interface conforms to industry-standard dimensions, ensuring broad compatibility with existing horns and simplifying integration into new or legacy systems.

Despite its compact size, this driver is built to withstand the rigors of professional use. Its robust construction and carefully tuned acoustics make it suitable for both portable and permanently installed sound reinforcement applications.

Typical Applications:

  • Compact two-way passive loudspeakers for live sound and AV rental

  • Ceiling and wall-mounted speakers for commercial installations (restaurants, retail, conference rooms)

  • Monitor wedges and stage fills requiring clear, intelligible high-end

  • Background music and paging systems in hospitality and corporate environments

  • Replacement drivers for aging or damaged commercial sound equipment

  • Cost-effective solutions for multi-unit installations where consistency and reliability are essential

This compression driver strikes an ideal balance between performance, versatility, and value-delivering professional-grade sound quality in a format that integrates easily into a wide range of audio systems.


Specifications : 
 
Throat Diameter 1 in (25mm)
Mounting Type Screw on 1 3/8
Nominal Impedance 8 Ohm
Power Capacity 25Watts RMS
Sensitivity(1W/1M) 106dB
Frequency Range 1.5KHz-20KHz
Diaphragm Material Phenolic or Titanium
Voice Coil Diameter 1 in(25.4mm)

Voice Coil Material Round & Ribbon Aluminium Wire
Flux Density: 1.7T
Magnet: Strontium Ferrite Y35

1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)
1 Inch Throat Diameter Ferrite Hf Driver (DE-2503-2)

 

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2431706". Items marked "verified" are certified.

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Ninghai County Chalu Jinbaili Daily Necessities Store
Ninghai County Chalu Jinbaili Daily Necessities Store
Ninghai County Chalu Jinbaili Daily Necessities Store
Ninghai County Chalu Jinbaili Daily Necessities Store
Ninghai County Chalu Jinbaili Daily Necessities Store
Ninghai County Chalu Jinbaili Daily Necessities Store
Ninghai County Chalu Jinbaili Daily Necessities Store
Ninghai County Chalu Jinbaili Daily Necessities Store

About Our Factory & Business Background

Address
No. 1 Renmin North Road Gongxing Building Chalu Ninghai, Zhejiang China, Ningbo, Zhejiang, China
Terms of Payment
LC, T/T, PayPal, Western Union
International Commercial Terms(Incoterms)
FOB, EXW, CFR, CIF, DDP
Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port
Ningbo, Shanghai

Our Production Capability & Technical Expertise

Main Products
Aluminum Foil, Heat Shrinkable Tube, Aluminum Case, Etched Aluminum Foil, Masking Tape, Pet Film, Rubber Seal, Con Paper for Electrolytic Capacitor, Tab Anode Foil, Semi-Conductor Device

Our Industry Experience & Global Business Record

Export Year
2016-07-08
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What is the throat diameter of this driver?
The driver features a 1-inch (25mm) throat diameter.
What type of magnet is used?
It is equipped with a Strontium Ferrite Y35 magnet providing 1.7T flux density.
What is the power capacity?
The nominal power capacity is 25 Watts RMS.
What is the frequency range?
The frequency range spans from 1.5kHz to 20kHz.
Is this driver suitable for car audio?
Yes, it works perfectly with various horn speakers and is widely applied in car audio and stage sound reinforcement.
What is the mounting type?
The mounting type is Screw on 1 3/8.
What is the sensitivity of the driver?
The sensitivity is 106dB at 1W/1M.
Can I customize the brand name?
Yes, the product supports OEM branding.

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