2 Audiopipe High Frequency Plastic Horn and Super High Frequency Tweeter Combo
(APH-4545-H and ATQ-1000ND)
Overall Width: 4.5"
Mounting Depth: 3.2"

This listing is for two separate items that work great together.  The first item is the Audiopipe ATQ-1000ND Super High Frequency Tweeter.  This driver/tweeter delivers increadible sound in small, but heavy duty package.  With its 1" high temperature voice coil, 56x4mm Magnet structure, and an RMS power of 50 watts, this driver will meet or excede your expectations.  

Specifications for Each ATQ-1000ND

• Aluminum Tweeter
• 100 Watts Power (P.M.P.O)
• 50 Watts Power (RMS)
• Frequency Response: 1000-22Khz
• 1" High Temperature Kapton Voice Coil
• Sensitivity: 108dB
• 56x4mm Neodynium Magnet Structure
• Impedance: 4 Ohms
• 1-3/8" Screw Thread
• Overall Height: 2-1/16"
• Overall Width: 2-3/8"
• Inside Width: 1-3/8"

The second part to this listing is the Audiopipe APH-4545-H High Frequency Plastic Horn.  This horn will attach to the tweeter/driver using the 1-3/8" Screw threads.  The horn structure is used to contorl dispersion, and to couple the tweeter diaphragm to the air for higher efficiency.  If properly used, a horn improves the off-axis response of the tweeter by controlling the directivity of the tweeter.  

Specifications for Each APH-4545-H

• High Frequency Plastic Horn
• Throat Size: 1.375"
• Overall Dimensions: 4.5"H x 4.5"W x 2.3"D
• Mounting Depth: 1.7"

This listing is for a set of 2 tweeter/horn combinations.

2 Audiopipe High Frequency Plastic Horn and Super High Frequency Tweeter Combo
(APH-4545-H and ATQ-1000ND)
Overall Width: 4.5"
Mounting Depth: 3.2"

This listing is for two separate items that work great together.  The first item is the Audiopipe ATQ-1000ND Super High Frequency Tweeter.  This driver/tweeter delivers increadible sound in small, but heavy duty package.  With its 1" high temperature voice coil, 56x4mm Magnet structure, and an RMS power of 50 watts, this driver will meet or excede your expectations.  

Specifications for Each ATQ-1000ND

• Aluminum Tweeter
• 100 Watts Power (P.M.P.O)
• 50 Watts Power (RMS)
• Frequency Response: 1000-22Khz
• 1" High Temperature Kapton Voice Coil
• Sensitivity: 108dB
• 56x4mm Neodynium Magnet Structure
• Impedance: 4 Ohms
• 1-3/8" Screw Thread
• Overall Height: 2-1/16"
• Overall Width: 2-3/8"
• Inside Width: 1-3/8"

The second part to this listing is the Audiopipe APH-4545-H High Frequency Plastic Horn.  This horn will attach to the tweeter/driver using the 1-3/8" Screw threads.  The horn structure is used to contorl dispersion, and to couple the tweeter diaphragm to the air for higher efficiency.  If properly used, a horn improves the off-axis response of the tweeter by controlling the directivity of the tweeter.  

Specifications for Each APH-4545-H

• High Frequency Plastic Horn
• Throat Size: 1.375"
• Overall Dimensions: 4.5"H x 4.5"W x 2.3"D
• Mounting Depth: 1.7"

This listing is for a set of 2 tweeter/horn combinations.