Magpie-XT (SB17NRX2C35-4 with Peerless XT25TG30-04)
Magpie-XT 13 Liters Bass Reflex Before the Magpie-XT, I loaded the SB17NRX in a 27 liters, followed by 18 liters bass reflex and still couldn’t get the sound I wanted…. Read more >
Magpie-XT 13 Liters Bass Reflex Before the Magpie-XT, I loaded the SB17NRX in a 27 liters, followed by 18 liters bass reflex and still couldn’t get the sound I wanted…. Read more >
SB Acoustics SB13PFC25-04 RAW Frequency ResponseBaffle Width=8-3/4″ • Bass Reflex Box=8 liters SB Acoustics Thiele & Small Parameters Thiele & Small Parameters (before Break-in) Ported Box=13 liters • Fb=55Hz (Manufacturer’s… Read more >
March 15, 2021 Drivers Thiele & Small, HIFI DRIVERS Read more >
SB Acoustics SB13PFC25-08 RAW Frequency ResponseBaffle Width=8-3/4″ • Bass Reflex Box=8 liters Thiele & Small Parameters Thiele & Small Parameters (before Break-in) Ported Box=13 liters • Fb=50Hz (Manufacturer’s T/S) Ported… Read more >
March 15, 2021 Drivers Thiele & Small, HIFI DRIVERS Read more >
Lark-SM (Studio Monitor) 15L Bass Reflex The Lark-SM came about when I was refining the first Lark that I did in 2017. I felt the frequency response can be improved… Read more >
Magpie-MDT 18L Bass Reflex Bookshelf This is an upgrade to the Magpie-DX. The woofer remains the same SB17NRX2C35-4. What I changed is the tweeter. The Magpie now sports a Morel… Read more >
Magpie-DX 18L Sealed Box Bookshelf Fig 1 – Black plot=SB17NRX2C35-4 RAW Response • Baffle Width=9-1/2″ Before I work on any woofers, I always listen to her without any crossover. That… Read more >
Lark-DX 18L Bass Reflex Bookshelf The Lark-DX seeks to address the bass quality of the SB16PFC25-08 by loading her onto a 18 liters box. At the same time, I’m also… Read more >
Lark-XT 13L Bass Reflex The Lark-XT is the first time I’m mating the SB16PFC25-08 with the Peerless XT25TG30-04 ring radiator tweeter. It is a fairly compact bass reflex with a… Read more >
Magpie-II 27L Bass Reflex Tower The Magpie-II is meant for listeners that want accuracy or a speaker for reference. For that, I tuned her for flat response. There’s no bass… Read more >
Magpie 27L Bass Reflex Tower Fig 1 – Black plot=SB17NRX2C35-4 RAW Response The Magpie is the first time I’m working with the SB Acoustics SB17NRX2C35-4 woofer. I installed it in… Read more >