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High-end Hi-Fi speakers
High-end Hi-Fi speakers
High-end Hi-Fi speakers
High-end Hi-Fi speakers
High-end Hi-Fi speakers

Tonewinner wholesale high-end Hi-Fi speaker bass power speaker

TD-9 is the two way home theater speaker.It's designed for villa mini theater and home theater system,it both content with the use of mini theater speaker system and karaoke system. As a top 10 audio brand in China, Tonewinner has 30+ years experience in designing and manufacturing acoustic products. As an original supplier, Tonewinner always warmly welcomes distributors, partners and customers around the world.

  • Model

    TD-9
  • Power

    100W
  • G.W.

    28KG/1Pairs
  • Driver

    1*1.1

 

Features overview

 

1. Appearance characteristics

      The box of Tongdi No. 9 is made of high-density imported MDF sheet, the surface is covered with mahogany wood veneer, and then coated with multiple layers of piano lacquer, which is heavily ground and polished. The color of the box of the whole speaker is bright red, bright but not vulgar, charming but not demonic, bright and atmospheric, with clear texture, reflecting a beautiful halo in the light. The edge is designed with rounded corners, which is gentle yet sharp. Although the volume of the whole speaker is small, it is full of volume. The net weight of a single speaker is 12.8KG. When you tap the box with your knuckles, the sound is crisp and steady; the touch is delicate and smooth, with a feeling of warmth like jade.

 

      2. Unit selection

      The tweeter is a 1.1-inch silk dome tweeter, using a thin and soft fabric diaphragm, and the diameter of the voice coil is 28mm, which makes the magnetic steel of the speaker stronger, and the wire diameter of the voice coil is relatively thicker. Good overload performance and higher power capacity. It can effectively suppress the nonlinear distortion caused by the vibration of the mid-section frequency division. The high-end frequency smooth response of its sound can reach 28KHz, the sound is delicate and smooth, bright and transparent, without the slightest harshness.

      The mid-bass adopts a 7-inch "wrinkled leather" mid-bass unit. Its super-large and super-strong natural magnetic steel, completely symmetrical magnetic circuit plus short-circuit ring technology and many other patented designs can perfectly drive a large copper-clad aluminum voice coil with a size of 42mm. , to improve the sensitivity of the unit and the tolerance of high power, so that the second harmonic and multiple harmonic distortion of the speaker can be effectively controlled and significantly reduced. The corrugated-skin pine-pressed paper cone mixed with Kevlar synthetic fiber and the low-sound dyed rubber yoke ring have the advantages of good rigidity, good flexibility, good deformation tolerance, and perfect transient state, which can effectively suppress the medium and high frequency in the paper cone The split vibration on the top of the speaker reduces the distortion of the speaker in the mid-high frequency, while allowing the speaker to easily dive to 40Hz. The tone of the whole unit is warm and sweet, natural, pure and clear, mellow and pleasant.

 

      3. Circuit Design

      The classic Butterworth crossover design is adopted: the treble channel is a third-order Butteros filter circuit, and the mid-bass channel is a second-order Butterus filter circuit. Fine-tuning, the frequency divider integrates each frequency band very well, and its full frequency domain frequency response curve is a relatively flat ideal curve.

      The capacitors selected for the frequency division circuit are all military-grade MKP polystyrene capacitors for high-fidelity audio, single-core 5N oxygen-free copper thick wire inductors, and multi-core 5N oxygen-free copper speaker wires. The box compartment is filled with an appropriate amount of special sound-absorbing cotton, which eliminates the sound deterioration, box vibration and standing wave staining that may be caused by various reasons, and fully guarantees the accuracy of the crossover circuit and the natural harmony of the actual listening sense.

 

       4. Sound characteristics

      As Tianyi's flagship bookshelf box, Tongdi No. 9 has smooth and natural high frequency response, rich details, good dynamic performance, outstanding mid-low frequency texture, smooth and smooth. The overall sound is transparent, pure, clear and sweet. With Tianyi's flagship power amplifier AD-2SE, the sound quality is pure and spotless, slender, oily, sunny, yet full of crystal clear air and extremely rich hall sound, the human voice is very fresh and appealing, it can be said A match made in heaven.

Parameters
TD-9
Colour
red
Frequency
40Hz-25kHz
Sensitivity
85dB
Impedance
Rated power
10W-100W
Size
230×390×362mm
N.W
12.8kg/1PC

 

 

Features overview

 

1. Appearance characteristics

      The box of Tongdi No. 9 is made of high-density imported MDF sheet, the surface is covered with mahogany wood veneer, and then coated with multiple layers of piano lacquer, which is heavily ground and polished. The color of the box of the whole speaker is bright red, bright but not vulgar, charming but not demonic, bright and atmospheric, with clear texture, reflecting a beautiful halo in the light. The edge is designed with rounded corners, which is gentle yet sharp. Although the volume of the whole speaker is small, it is full of volume. The net weight of a single speaker is 12.8KG. When you tap the box with your knuckles, the sound is crisp and steady; the touch is delicate and smooth, with a feeling of warmth like jade.

 

      2. Unit selection

      The tweeter is a 1.1-inch silk dome tweeter, using a thin and soft fabric diaphragm, and the diameter of the voice coil is 28mm, which makes the magnetic steel of the speaker stronger, and the wire diameter of the voice coil is relatively thicker. Good overload performance and higher power capacity. It can effectively suppress the nonlinear distortion caused by the vibration of the mid-section frequency division. The high-end frequency smooth response of its sound can reach 28KHz, the sound is delicate and smooth, bright and transparent, without the slightest harshness.

      The mid-bass adopts a 7-inch "wrinkled leather" mid-bass unit. Its super-large and super-strong natural magnetic steel, completely symmetrical magnetic circuit plus short-circuit ring technology and many other patented designs can perfectly drive a large copper-clad aluminum voice coil with a size of 42mm. , to improve the sensitivity of the unit and the tolerance of high power, so that the second harmonic and multiple harmonic distortion of the speaker can be effectively controlled and significantly reduced. The corrugated-skin pine-pressed paper cone mixed with Kevlar synthetic fiber and the low-sound dyed rubber yoke ring have the advantages of good rigidity, good flexibility, good deformation tolerance, and perfect transient state, which can effectively suppress the medium and high frequency in the paper cone The split vibration on the top of the speaker reduces the distortion of the speaker in the mid-high frequency, while allowing the speaker to easily dive to 40Hz. The tone of the whole unit is warm and sweet, natural, pure and clear, mellow and pleasant.

 

      3. Circuit Design

      The classic Butterworth crossover design is adopted: the treble channel is a third-order Butteros filter circuit, and the mid-bass channel is a second-order Butterus filter circuit. Fine-tuning, the frequency divider integrates each frequency band very well, and its full frequency domain frequency response curve is a relatively flat ideal curve.

      The capacitors selected for the frequency division circuit are all military-grade MKP polystyrene capacitors for high-fidelity audio, single-core 5N oxygen-free copper thick wire inductors, and multi-core 5N oxygen-free copper speaker wires. The box compartment is filled with an appropriate amount of special sound-absorbing cotton, which eliminates the sound deterioration, box vibration and standing wave staining that may be caused by various reasons, and fully guarantees the accuracy of the crossover circuit and the natural harmony of the actual listening sense.

 

       4. Sound characteristics

      As Tianyi's flagship bookshelf box, Tongdi No. 9 has smooth and natural high frequency response, rich details, good dynamic performance, outstanding mid-low frequency texture, smooth and smooth. The overall sound is transparent, pure, clear and sweet. With Tianyi's flagship power amplifier AD-2SE, the sound quality is pure and spotless, slender, oily, sunny, yet full of crystal clear air and extremely rich hall sound, the human voice is very fresh and appealing, it can be said A match made in heaven.

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