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         Silver Flute Speakers

Silver Flute Speakers

Wool/ paper composite cone drivers featuring aluminum cast frame, butyl rubber surround and vented pole piece. Large magnets and long excursion make these ideal for small to medium size bass reflex enclosures.

Please note, we no longer sell speakers but have left speaker information on our page for reference only.

Model

Part Number UM Features
5-1/2" W14RC25-04 each • 5-1/2"
• Wool Cone
• Cast Frame
• 25mm VC
• Vented Pole Piece
• Rubber Surround

Znom 4 Ohms
Sensitivity 90 dB
Power 60 watts
Fs 42.5 Hz
Qms 3.70
Qes 0.31
Qts 0.28
Vas 19.0 Ltrs
Mms 7.95 g
Cms 1767.6 mM/N
Sd 0.0087 M2

BL 5.07 TM
X-max 3.5 mm
Le @ 1kHz 0.52 mH
Frame 142 mm
Cutout 122 mm
Depth 67 mm
Krm 0.913 mW
Kxm 8.302 mH
Erm 0.840
Exm 0.684
Box Rec.: 7 ltrs, 1.5" V x 4.25" L

Model

Part Number UM Features
5 1/2" W14RC25-08 each • 5-1/2"
• Wool Cone
• Cast Frame
• 25mm VC
• Vented Pole Piece
• Rubber Surround
• F3 of 55Hz in 0.35 ft3 ported enclosure

Znom 8 Ohms
Sensitivity 87.5 dB
Power 60 watts
Fs 43.5 Hz
Qms 3.27
Qes 0.39
Qts 0.35
Vas 18.9 Ltrs
Mms 7.58 g
Cms 1760.5 mM/N
Sd 0.0087 M2

BL 6.24 TM
X-max 3.5 mm
Le @ 1kHz 0.77 mH
Frame 142 mm
Cutout 122 mm
Depth 67 mm
Krm 0.876 mW
Kxm 11.549 mH
Erm 0.882
Exm 0.691
Box Rec.: 10 ltrs, 1.5" V x 4.25" L

Model

Part Number UM Features
5 1/2" W14RC25-S-08 each • 5-1/2"
• Shielded Magnet
• Wool Cone
• Cast Frame
• 25mm VC
• Rubber Surround
• F3 of 75Hz in 0.32 ft3 sealed enclosure

Znom 8 Ohms
Sensitivity 87 dB
Power 60 watts
Fs 43.5 Hz
Qms 3.37
Qes 0.46
Qts 0.40
Vas 18.9 Ltrs
Mms 7.63 g
Cms 1757.5 mM/N
Sd 0.0087 M2

BL 5.76 TM
X-max 3.5 mm
Le @ 1kHz 0.79 mH
Frame 142 mm
Cutout 122 mm
Depth 75 mm
Krm 0.967 mW
Kxm 11.129 mH
Erm 0.875
Exm 0.697
Box Rec.: 9 liters sealed

Model

Part Number UM Features
6 1/2" W17RC38-04 each • 6-1/2"
• Wool Cone
• Cast Frame
• 38mm VC
• Rubber Surround
• Vented Pole Piece
• F3 of 75Hz in 0.21 ft3 vented

Znom 4 Ohms
Sensitivity 91.5 dB
Power 60 watts
Fs 37.5 Hz
Qms 1.52
Qes 0.28
Qts 0.24
Vas 25.6 Ltrs
Mms 17.4 g
Cms 1036.1 mM/N
Sd 0.0132 M2

BL 7.31 TM
X-max 5 mm
Le @ 1kHz 0.53 mH
Frame 167 mm
Cutout 147 mm
Depth 75 mm
Krm 1.370 mW
Kxm 17.805 mH
Erm 0.818
Exm 0.599
Box Rec.: 6 liters vented 1.5" x 5.5"L

Model

Part Number UM Features
6-1/2" W17RC38-08 each • 6-1/2"
• Wool Cone
• Cast Frame
• 38mm VC
• Rubber Surround
• Vented Pole Piece
• F3 of 60Hz in 0.42 ft3 vented enclosure

Znom 8 Ohms
Sensitivity 89 dB
Power 80 watts
Fs 40.5 Hz
Qms 1.52
Qes 0.36
Qts 0.29
Vas 28.2 Ltrs
Mms 13.57 g
Cms 1140.0 mM/N
Sd 0.0132 M2

BL 8.26 TM
X-max 5 mm
Le @ 1kHz 0.94 mH
Frame 167 mm
Cutout 147 mm
Depth 75 mm
Krm 2.001 mW
Kxm 36.187 mH
Erm 0.836
Exm 0.582
Box Rec.: 12 ltrs, 2" V x 6" L

Model

Part Number UM Features
6-1/2" W17RC38-S-08 each • 6-1/2"
• Wool Cone
• Shielded Magnet
• Cast Frame
• 38mm VC
• Rubber Surround
• F3 of 54Hz in 0.46 ft3 vented enclosure

Znom 8 Ohms
Sensitivity 88 dB
Power 80 watts
Fs 41.3 Hz
Qms 1.45
Qes 0.40
Qts 0.31
Vas 24.3 Ltrs
Mms 15.1 g
Cms 982.3 mM/N
Sd 0.0132 M2

BL 8.33 TM
X-max 5 mm
Le @ 1kHz 0.89 mH
Frame 167 mm
Cutout 147 mm
Depth 93 mm
Krm 2.424 mW
Kxm 30.319 mH
Erm 0.815
Exm 0.597
Box Rec.: 13 ltrs, 2" V x 6-1/4" L

Model

Part Number UM Features
8" W20RC38-04 each • 8"
• Wool Cone
• Cast Frame
• 38mm VC
• Rubber Surround
• Vented Pole Piece
• F3 of 60 Hz in 0.53ft3 vented enclosure

Znom 4 Ohms
Sensitivity 3.7 dB
Power 100 watts
Fs 31.0 Hz
Qms 1.51
Qes 0.27
Qts 0.23
Vas 72.3 Ltrs
Mms 23.7 g
Cms 1111.3 mM/N
Sd 0.0214 M2

BL 7.9 TM
X-max 5 mm
Le @ 1kHz 0.52 mH
Frame 203 mm
Cutout 183 mm
Depth 86 mm
Krm 1.324 mW
Kxm 17.644 mH
Erm 0.819
Exm 0.596
Box Rec.: 15 liters, 2" V x 3.75" L

Model

Part Number UM Features
8" W20RC38-08 each • 8"
• Wool Cone
• Cast Frame
• 38mm VC
• Rubber Surround
• Vented Pole Piece
• F3 of 60Hz in 0.64 ft3 vented enclosure

Znom 8 Ohms
Sensitivity 91 dB
Power 100 watts
Fs 30.8 Hz
Qms 1.30
Qes 0.28
Qts 0.23
Vas 83.3 Ltrs
Mms 20.9 g
Cms 1281.1 mM/N
Sd 0.0214 M2

BL 10.1 TM
X-max 5 mm
Le @ 1kHz 0.92 mH
Frame 203 mm
Cutout 183 mm
Depth 86 mm
Krm 1.65 mW
Kxm 32.793 mH
Erm 0.853
Exm 0.591
Box Rec.: 16 litrs, 2" V x 4" L
Please e-mail for bulk pricing!

Brass & Granite Audio

www.Oregondv.com
PO Box 7591
Salem, OR 97303

 

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