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Posts Tagged ‘2-Way’

Fountek 2-Way


Screen Shot 2016-05-01 at 10.57.31 AM

Designed by: Jamie Bennett

Design Goals:

  • Portable
  • Sonically Robust
  • Accurate
  • Aesthetically Pleasing
  • Active Crossover
  • Ported

Key Features:

  • F3 of 60 Hz
  • +/- 3 dB from 60 Hz to 20 kHz
  • 4th Order Crossover at 2.3 kHz
  • Wide Horizontal Dispersion
  • Under $1000
  • 3/4″ Maple Baffle
  • 3/4″ Double Walled MDF

Drivers:

  • Tweeter:
    Fountek Neo X 2.0 Ribbon
  • Woofer:
    Fountek Fw168 6.5″

Frequency Response 

Screen Shot 2016-05-01 at 10.29.39 AM.png

Integrated Frequency Response

 

Screen Shot 2016-05-01 at 10.29.01 AM.png

Speaker Glossy

Research Paper 

 

 

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2-Way Speakers w/ miniDSP


Speakers
by Alex Flannery

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Design Goals

2-way, portable size, desktop placement
Small room, near field listening (about 1m).
To be used for mostly classical music listening
Vented Box
1⁄2” Oak outside, 1⁄2” MDF inside, stained finish
Budget: $1000 —> Final Cost: $950
Technical Specifications

Size: 151⁄2”x14”x17”(lx wx h)
+/- 3dB (200-16,000 Hz) (small bass boost below 200Hz) F3 of 40 Hz
Crossover: 4th order @ 1500 Hz
Components

miniDSP Plate Amplifier PWR-ICE125
Tweeter: Seas-Prestige H1189-06 27TDFC 1”
Woofer: Dayton Audio RS225-8 8′′

Screen Shot 2015-04-28 at 5.05.10 PM

Speaker Glossy

Flannery-Research and Design Paper

Parviflorus UP-906

January 13, 2015 Leave a comment

UP906 Picture

Designed by:  Chris Trevino

Design Goals:

  • Mixing Monitors for Game & Film SFX
  • Classic Look
  • Tight, Accurate Sound
  • Adaptable (designed around MiniDSP)
  • Medium portability
  • Budget: $1200

Key Features:

  • F3 of 43Hz
  • +-2dB from 53Hz-20Khz (after microphone adjustment)
  • 2nd Order LR Crossovers (Woofer @ 2500Hz; Tweeter @ 2000Hz)
  • Sealed Box
  • 7/8″ Cherrywood Front Baffles
  • MiniDSP Amplifier
  • Under Budget: Actual Cost $1100

Drivers:

  • SB Acoustics SB23NACS45-8
  • SB Acoustics SB26ADC-C000-4

Frequency Response (Unadjusted from Microphone Idiosyncrasies):

UP906 Frequency Response

Integrated Frequency Response(Unadjusted from Microphone Idiosyncrasies):

UP906 Integrated Freq Response

Impulse Response:

UP906 Impulse Response

Waterfall Plot:

UP906 Waterfall01

Documentation: 

UP906 Research Paper

UP906 Handout

Ignis Series 1

May 4, 2013 Leave a comment

Designed, Built, and Tuned by Jonathan Moths

Image

Design Goals:

  • Small size for desktop use
  • Low cost ($400-500)
  • Primary use is listening for pleasure
  • Maximize bass extension despite small size

Features:

  • 1″ diameter side port to enhance bass extension
  • Portability and small size (9 1/2″ x 9 1/4″ x 1’2″)
  • +/- 2 dB from 70 Hz to 20 KHz
  • F3 of 60 Hz
  • Metal Dome Tweeter

Drivers:

  • SB Acoustics SB26ADC-C000-4 Metal Dome Tweeter
  • SB Acoustics SBMFC35-4 6 inch Poly Cone Woofer

Combined Speakers2

Documentation:

Design_Statement

Drafting

Tuning_Report

Speaker Glossy