Feature

●Compact design and robust die-cast aluminum enclosure It is suitable for a wide range of needs, including recording studios, broadcast intermediate and equipment acoustics
●NF series smallest 4" (10cm) HR shape woofer unit Delivers tight, high speed and bass beyond size Uses "UDR tangential edge" and "push-pull damper". Eliminates the reverse resonance of the edge, with excellent straightness, and responsive to the medium and low range
●The UFLC diaphragm soft dome tweeter has excellent tracking and reproducability for micro signals. The magnetic circuit uses a magnetic fluid, ensuring stable operation for long periods of time
●Equipped with a 30W high performance D class amplifier for woofers, and a 20W for tweeters, and the speaker unit is powered by a biamp system
●Equipped with adjustable sound pressure levels to suit your listening environment. Low range properties adjust sound pressure levels to -2dB -4dB -6db and tweeter sound pressure levels to -2dB The GAIN can be switched between 0dB/+10dB according to the output level of external audio equipment


Description

Product Description

Aluminum die-cast body. Innovation of small active speakers with 4" HR shape woofer unit

Legal Disclaimer

Sold as 1 unit. Please note that this is not a single set



From the Manufacturer



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NF Series Smallest 4" (10cm) HR Shaped Woofer UnitDelivers tight, high speed and bass beyond sizeUses "UDR tangential edge" and "push-pull damper".Eliminates the reverse resonance of the edge, with excellent straightness, and responsive to the medium and low range.The "UFLC diaphragm" soft dome tweeter with high fidelity and high fidelity for micro signals.The magnetic circuit uses a magnetic fluid, ensuring stable operation for long periods of time.Equipped with a 30W high performance D class amplifier for woofers, 20W for tweeters, and a biamp system that drives speaker units.Equipped with adjustable sound pressure level to suit your listening environment.Low range properties adjust sound pressure levels to -2dB, -4dB, -6dB and tweeter sound pressure levels to -2dBThe GAIN can be switched between 0dB/+10dB according to the output level of external audio equipment.HR Diaphragm

HR (HP ROTATION) is a circular rotation to further improve the shape of HP (HYPERBOLIC PARABOLOIDAL), known in the field of architectural mechanics.This shape works only as an internal stress, and does not operate bending stress, so it is lightweight and high rigidity, and it disperses resonance from split vibrations, so it fits well with the diaphragm.

UFLC Diaphragm

UFLC is a diaphragm made from poly/urethane resin laminated to a cloth material and is used for the tweeter.This diaphragm allows you to reproduce sound signals that are naturally extended to high range.

UDR Tangential Edge

It is used on the edge of the woofer which has key functionality for speaker operation.

Compatible with optional EB-6301

It can also be installed on the wall or ceiling.

Main Specifications

Speaker part

Enclosure 2-Way Bass Reflex

Unit Used: 3.9 inches (100 mm), HR Shape Woofer, 0.7 inch (19 mm) Soft Dome Tweeter

Frequency Response Range: 57 Hz - 36 kHz

Volume: 0.7 gal (2.8 L)

Amplifier part

Rated Output Woofer: 30W, Tweeter: 20W

Input Terminal XLR-3-31 Type (No. 2 HOT) (Balanced) φ6.3 mm (1/4") TS Phone (Unbalanced)

Rated Input Level -10dBV (TS Phone) / +4dBu (XLR) GAIN SW 0dB -20dBV (TS Phone) / -6dBu (XLR) GAIN SW +10dB

Input Impedance: Over 20kΩ

Volume -∞ ~ 0dB

LO FREQUENCY (80Hz) 0 / -2 / -4 / -6dB

Tweeter level 0 / -2dB

Gain 0 / +10dB

General

External Dimensions (W x H x D): 4.7 x 7.4 x 6.2 inches (120 x 189 x 157 mm). *Not including protruding objects.

Weight: Approx. 6.6 lbs (3.1 kg).

Power Supply (AC IN) 100 V ~ 50/60 Hz

Power consumption: 30 W

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