Electro-Voice EVF-2151D technical specifications Key Features, General Description

EVF-2151D

Dual 15”

Front-Loaded

Bass Element

Key Features:

•Dual DVX3159A 15” (381 mm) LF transducers

•101 dB sensitivity, 137 dB maximum SPL

•System rating: 1000 W continuous, 4000 W peak

• (28) M10 threaded suspension points

• PI and FG versions available with gland nut and stainless-steel grille

General Description:

The Electro-Voice EVF-2151D is a high-power, front-loaded bass ele- ment that can be used in a variety of applications where high-quality sound reinforcement is required in a lightweight package.

The EVF-2151D utilizes two DVX3159A 15” woofers, developed using FEA optimization for motor, suspension, and electrical design to ensure very low distortion and maximum intelligibility at high SPL.

The EVF-2151D’s features make it a professional loudspeaker for any fixed install application. The trapezoidal enclosure is constructed of weather-resistant birch, and coated with EVCoatTM for protection from the elements. For maxiumum protection against extreme outdoor elements, a fully-weatherized fiberglass version is available. The unique acoustic and rigging design allows for vertical and horizontal clusters to be built using any combination of loudspeakers from the entire EVF and EVH series. With an assortment of full-range, low-fre- quency, and subwoofer loudspeakers available, you have the tools to maximize flexibility of system design, no matter what the application or budget. The innovative input panel provides a choice of Phoenix- style connector (included in all standard models) or the ability to add a dual NL4-type connector cover plate or gland-nut cover plate (for weatherizing applications). An externally accessible jumper selects passive or active operation. An available 70.7/100-V transformer

kit may be easily mounted to the input panel for use in distributed systems. All these features give you the flexibility to address a large range of venues, quickly and precisely supporting customer require- ments with fewer items in inventory.

Technical Specifications:

Freq. Response1 (-3 dB):	40 Hz - 2.6 kHz
Freq. Range1 (-10 dB):	30 Hz - 3.2 kHz
Rec. High-Pass Frequency:	35 Hz
Axial Sensitivity1:	101 dB (1 W/1 m)
Max. Calculated SPL1:	137 dB
Horizontal Coverage:	Omnidirectional
Vertical Coverage:	Omnidirectional
Power Handling2:	1000 W continuous, 4000 W peak
LF Transducers:	Dual DVX3159A, 15” (381 mm) drivers
Impedance:	4 ohms (nominal), 2.7 ohms (min.)
Connectors:	Dual 4-pin 10	PI/FG Versions -
	AWG Phoenix/	CDG gland-nut
	EuroBlock	input panel cover
	screw-terminals	included
Enclosure:	13-ply weather-	FG Version - 13-ply
	resistant birch	weather-resistant
	with EVCoatTM	birch with fiber-
		glass finish
Grille:	16 GA powder-	PI/FG Versions -
	coated galvanneal	Stainless steel
	with rotatable	with hydrophobic
	logo	cloth
Environmental:	IEC 60529 IP55 for PI and FG versions
Suspension:	(28) M10 threaded suspension points
Dimensions (H x W x D):	30.26” x 26.60” x 28.60”
	(768.6 mm x 675.6 mm x 726.4 mm)
Net Weight:	117.0 lb (53.1 kg)
Shipping Weight:	130.5 lb (59.3 kg)

1Half-space measurement.

2AES-1984, tested for eight hours.