Key Features, General Description | EV Rider EVF-1152S/94 instruction

EVF-1152S/94

Single 15” Two-Way

90° x 40° Full-Range

Loudspeaker System

Key Features:

• ND2B 2” (51mm) Diaphragm, 1.4” (36mm) Exit Pure Titanium Compression Driver

• SMX2151 15” (381mm) LF Transducer with Fully Symmetric Drive

• Advanced 4th Order Crossover Network with HF Protection

• Coverage Pattern: 90° x 40° Constant DirectivityTM 12” Rotatable Waveguide

• 101 dB Sensitivity, 134 dB Maximum SPL

•System Rating: 500W Continuous, (2000W Peak)

•Active Rating: LF400W/HF40W Continuous

(1600W/160W Peak)

• (22) M10 Threaded Suspension Points

•PI Version Available with Gland Nut and Stain- less Steel Grille

General Description:

The Electro-Voice® EVF-1152S/94 is a high power, 2-way loud- speaker system that can be used in a variety of applications where high quality sound reinforcement is required in a compact, light- weight package.

The EVF-1152S/94 utilizes the ND2B, a high output 2” titanium compression driver, coupled to a Constant Directivity™ 90° x 40° waveguide. The SMX2151 15” woofer used FEA optimization for motor, suspension, and electrical design for very low distortion, high efficiency, and maximum intelligibility at high SPL levels. The crossover uses steep 24 dB/octave slopes with equalization for very smooth response in vocal range, linear off-axis response, and a protection circuit for long term reliability.

The EVF-1152S/94 features make it ideal for many fixed install appli- cations. The trapezoidal enclosure is constructed out of weather re- sistant birch, and coated with EVCoatTM for maximum protection from the elements. The unique acoustic and rigging design allows for vertical and horizontal clusters to be built using any combination of loudspeakers from the entire EVF & EVH Series, with 7 horn patterns to choose from and an assortment of Low Frequency and subwoofer loudspeakers, it gives you the tools to maximize flexibility of system design, no matter what the application and budget. The innovative input panel provides 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 Volt transformer kit simply mounts to the input panel for use in distributed systems. All these features give you the flexibility to do a large range of venues with fewer items in inventory and quickly support your customer’s requirements.

Technical Specifications:

Freq. Response1 (-3 dB):	70 Hz - 14 kHz
Freq. Range1 (-10 dB):	41 Hz - 18 kHz
Rec. Hipass Frequency:	45 Hz
Axial Sensitivity:	101 dB (1W/1m)
Max. Calculated SPL:	134 dB
Horizontal Coverage:	90° (or 40°)
Vertical Coverage:	40° (or 90°)
Power Handling:	500W Continuous, 2000W Peak
LF Transducer:	SMX2151, 15 in (381mm) Driver
HF Transducer:	ND2B, 2 in (51mm) Diaphragm
	Compression Driver
Crossover Frequency:	1450 Hz
Nominal Impedance:	8 Ohms
Minimum Impedance:	6.0 Ohms
Connectors:	(2) 4 Contact 10	PI Version -
	AWG Phoenix/	Gland Nut with
	EuroBlock Style	Included Input
	Screw Terminal	Panel Cover
Enclosure Material:	13 Ply Weather Resistant Birch
Grille:	16 GA Galva-	PI Version -
	nneal, Powder-	Stainless Steel
	coat, with Rotat-	with Hydropho-
	able Logo	bic Cloth
Suspension:	(22) M10 Threaded Points
Dimensions (H x W x D):	30.26” x 18.50” x 18.37”
	(768.6mm x 469.8mm x 466.6mm)
Net Weight:	70.9 lb (32.1 kg)
Shipping Weight:	81.2 lb (36.8 kg)

1Half Space Measurement.

EVF-1152S/94 specifications

The EV Rider EVF-1152S/94 is a state-of-the-art mobility scooter designed to deliver unparalleled comfort, convenience, and reliability for individuals with limited mobility. This innovative scooter combines advanced technology with user-friendly features, making it an ideal choice for both indoor and outdoor use.

One of the standout features of the EVF-1152S/94 is its robust and powerful motor. Powered by a 600-watt motor, it offers smooth acceleration and can reach speeds of up to 7.5 mph. This speed makes it suitable for navigating various terrains, whether it's a shopping mall, a city street, or a park pathway. The scooter boasts a remarkable driving range of up to 30 miles on a full charge, giving users the freedom to explore without the constant worry of battery depletion.

The scooter is built on a lightweight yet durable chassis, contributing to its exceptional portability. Weighing only 130 pounds, it can be easily disassembled into several lightweight parts for effortless transportation in cars or other vehicles. Additionally, the EVF-1152S/94 comes equipped with a convenient tiller control system, allowing users to adjust the steering height to their preference for maximum comfort.

Safety is a top priority for the EV Rider EVF-1152S/94, and that's evident in its design. The scooter features anti-tip wheels, a high-visibility front light, and a rear reflector system to ensure users are safe during both day and night rides. The non-slip tires provide excellent traction, making it easy to maneuver on various surfaces.

Comfort is enhanced with the scooter's plush, adjustable seat that provides ample back support and can accommodate users of various sizes. The swivel seat feature allows for easy access in and out of the scooter, promoting independence for those with mobility challenges. Additionally, the model includes a spacious storage basket at the front, ideal for carrying personal items, shopping bags, or even small luggage.

In summary, the EV Rider EVF-1152S/94 mobility scooter stands out with its powerful motor, impressive range, lightweight design, and focus on safety and comfort. Its combination of advanced technology and thoughtful features makes it a reliable companion for individuals seeking enhanced mobility and independence in their daily lives. Whether for errands or leisurely outings, the EVF-1152S/94 is designed to meet the diverse needs of its users.