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The Upgrade Company, AudioVisual Equipment  Dealers, Harbor Springs, MI 

 

 

 

 

 

 

 

 

 

 

Contact Info

The Upgrade Company

Customer support and communication is an issue taken very seriously by The Upgrade Company. We strive to exceed your expectations. 
Please drop us an email or voicemail today.  We promise to reply to your inquiry as fast as possible.
 
Contact Information
Office Hours: Monday-Friday 10am-6pm, PST

 

This email address is being protected from spambots. You need JavaScript enabled to view it.

+1 702 708-4378

 (5) of David J. Schulte's patents

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No.7 3 WAY PASSIVE LOUDSPEAKER VENTED-BOX SYSTEM

No.7 3 WAY PASSIVE LOUDSPEAKER VENTED-BOX SYSTEM
Brand: Lansche
Product Code: No.7
Availability: In Stock
Price: $105,000.00

Available Options


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Product Features:

Finishes:
 $105,000 Satin Veneer

 $110,000 Piano Black Lacquer
 $113,000 High Gloss Veneer

The No.7 demonstrates the decades of experience we have in developing and building outstanding loudspeakers. The very best of materials and groundbreaking driver technology come together in this loudspeaker system to create a match made in heaven. The most distinctive feature of the No.7 loudspeaker is the D'Appolito group of drivers, surrounding the CORONA plasma tweeter with two midrange drivers and four bass woofers. The two midrange drivers perfectly cover the frequency range of the human voice, from 150 to 2,000 Hz. Thanks to optimal membrane geometry; they reproduce high frequencies very homogeneously, even when angled. Four long-throw bass drivers surround the tweeter and midrange set with a pair on each side, ensuring a homogeneous distribution of the sound energy through the listening space. 

The frequency crossovers employed are similarly elaborate. Evidencing their state-of-the-art design are individual dedicated crossovers for the treble, midrange and bass frequencies; the exclusive use of highest-quality capacitors; and an absolute minimum of crosstalk between the coils thanks to their physical layout in the enclosure. The enclosure itself is based on a combination of MDF, low-vibration ceramics, and absorbent heavy foam. On the interior, a reinforcement matrix provides interlocking boards to further increase the enclosure's rigidity in all the relevant areas. The terminal panel on the rear allows you to match the treble range to your individual requirements. Aided by the natural radiance of superbly crafted woods, this loudspeaker model enriches your living space and delivers outstanding aural results for any type of music reproduction.

With its massless corona-plasma tweeter, the Lansche No.7 ventures into rarely charted territory. This driver has many compelling virtues including world-class transparency, airiness, lack of hardness and grain, and the ability to make instruments and voices sound eerily lifelike. It simply sounds unlike other loudspeakers, bringing music to life in a way that’s wonderfully enjoyable.

I can’t imagine anyone sitting down in front of the No.7 and not being as captivated and charmed by its unique allure as I was. 

Robert Harley - The Absolute Sound


 
Product Specifications:

Description:
3 Way Passive Loudspeaker Vented-Box System

Tweeter Chassis:
1 x 0.3” Corona Plasma

Midrange Chassis:
2 x 4” Audio Technologies

Bass Chassis:
4 x 8.7” Composite Glass Fiber/Polyester Fabric Cone (coated)

Crossover Frequencies:
200 Hz / 2.5 kHz


Impedance:
6.8 Ohm Nominal, 4.9 Ohm Minimum

Sensitivity:
92 dB / 1W / 1M


Maximum Level:
114 dB / 1M


Frequency Response:
25 Hz - 150 kHz +/- 3 dB

Input Terminals (2 sets):
1 x Bass
1 x Mid+High
Connection for Bi-Wiring or Bi-Amping

Internal Wiring:
Silver Plated OFC

Dimensions:
69” x 12.5 (17)” x 24” (HxWxD)


Weight:
286 lbs. Per Speaker

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Page information last updated: 06/05/2020

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