Overview

This two-way system allows for high quality, high fidelity playback at a considerably low price. With a frequency response that remains within +/- 3 dB, it meets industry standards for applications such as mixing and mastering. The vented enclosure allows extended bass response. With a passive 3rd order crossover at 1.8 kHz, the summation between the 6 1/2″ woofer and 1″ tweeter maintain a flat frequency response.

System Designer:

Spencer Karlovits

Features

Two-way System

Vented Enclosure

Passive Crossover

Under $500

Drivers

Woofer: Seas Prestige 6 1/2″ CA18RLY

Tweeter: Seas Prestige 1″ 27TDFC

Enclosure

Interior: 3/4″ 11-ply Birch

Exterior: 3/4″ MDF

Documents

Testing

System Frequency Response with Crossover Summation

System Response w/ Tweeter Reverse Polarity

System Horizontal Off-Axis Response

Purple 0, Red 15, Green 30, Blue 45, Yellow, 60

System Vertical Off-Axis Response

Purple 0, Red 15, Green, 30, Blue 45, Yellow 60

Woofer Horizontal Off-Axis Response

Blue 0, Yellow 15, Purple 30, Red 45, Green 60,

Woofer Vertical Off-Axis Response

Blue 15, Yellow 30, Purple 45, Red 60

Tweeter Horizontal Off-Axis Response

Yellow 0, Purple 15, Red 30, Green 45, Blue 60

Tweeter Vertical Off-Axis Response

Yellow 15, Purple 30, Red 45, Green 60

Impulse Response

Step Response



System Harmonic Distortion

Woofer Harmonic Distortion

Tweeter Harmonic Distortion

System Phase Response

Woofer Phase Response

Tweeter Phase Response

System Crossover Response

System Impedance Against 8 Ohm Resistor

Left/ Right Speaker Difference

Anechoic Chamber Test Results

System Frequency Response

System Impulse Response

System Step Response





System Waterfall Plot