Wavecor PR270WA01 10-1/2" Paper Cone Passive Radiator

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Wavecor PR270WA01 10-1/2" Paper Cone Passive Radiator

Price: 6,295.00INR
Ex Tax: 6,295.00INR

Brand: Wavecor
Product Code: PR270WA01
Availability: In Stock

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Wavecor PR270WA01 10-1/2" Paper Cone Passive Radiator

Overview:

The Wavecor PR270WA01 is an 10-1/2" passive radiator designed for dedicated subwoofer applications. Due to its low mechanical losses, the PR270WA01 performs equally well on low volume and dynamic peaks.

Highlights:

Very rigid air dried paper cone to ensure piston motion at high levels
Rigid steel chassis with extensive venting for lower air flow speed reducing audible distortion
Low-loss suspension (high Qm) for better reproduction of details and dynamics
Conex spider for better durability under extreme conditions
Custom tunable by adding one or more of the three extra weights (included)

Product Description:

For demanding subwoofer applications using a passive radiator like the PR270WA01 is a fantastic alternative to ported enclosures. The extremely rigid air-dried paper cone of the passive radiator provides a fantastic transient response. The PR270WA01 was designed to cause limited mechanical loss, for the best fidelity possible.

The PR270WA01 includes three weighted discs that are easily applied onto a threaded rod on the rear side of the cone. You can add any combination of the weighted discs to adjust the tuning of the passive radiator. Weights that included do not require a nut to secure them, as they are threaded to match the rod.

Product Specifications:

Notes	Parameter	Before burn-in	After burn-in	Unit
	Nominal size	10�		[inch.]
	Effective radiating area, S_d	312		[sq.cm]
1	Resonance frequency (free air, no baffle), F_s - without additional mass - with additional 25 g mass - with additional 50 g mass - with additional 75 g mass - with additional 100 g mass - with additional 125 g mass - with additional 150 g mass - with additional 175 g mass	26 23.5 21.6 20.1 18.9 17.9 17.0 16.3		[Hz]
2	Moving mass, incl. air (free air, no baffle), M_ms, without extra weights	112		[g]
1	Suspension compliance, C_ms	0.33		[mm/N]
1	Equivalent air volume, V_as	46		[lit.]
1	Mechanical Q, Q_ms - without additional mass - with additional 25 g mass - with additional 50 g mass - with additional 75 g mass - with additional 100 g mass - with additional 125 g mass - with additional 150 g mass - with additional 175 g mass	24 26.5 28.9 31.0 33.0 34.9 36.7 38.4		[-]
	Maximum cone travel, mechanical limits, X_max	�20		[mm]
	Total unit net weight excl. packaging (incl. 3 extra weights)	0.64		[kg]