Nubert nuBox 681 specifications

Category : Speakers

General

Tech nical data

Special equipment

Other models of the same series:

Previous model:

• Manufacturer: Nubert
• Model: nuBox 681
• Years of construction: 11/2006 - 2009+
• Made in: Germany
• Color: Black or Maple (baffle Silver metallic), Walnut (Baffle Graphite metallic), Black & Black (Front gloss) (surcharge 20 €)
• Dimensions: 1150 x 245 x 354 mm (HxWxD)
• Weight: 32 kg
• Factory price approx.: 489 € ( Unit price)

• Type of construction: 2-way bass reflex, floorstanding speaker
• Chassis:
  • Woofer: 3x 220 mm (polypropylene diaphragm)
  • Tweeter: 1x 25 mm (fabric dome)
• Load capacity (nominal/music b.): 310/450 W
• Efficiency: 88.5 dB
• Frequency response: 44 - 20,000 Hz (±3 dB)
• Transition ranges: 2.0 kHz tweeters, 90 Hz subbasses (from here flat drop in sound pressure)
• Impedance: 4 ohms

• Woofer: 3x 220 mm (polypropylene diaphragm)
• Tweeter: 1x 25 mm (fabric dome)

• Bi-wiring terminal
• Toggle switch for raising/lowering treble and bass
• Fuse for protecting chassis and crossover

• nuBox 101
• nuBox 311
• nuBox 381
• nuBox 481
• nuBox 511
• nuBox 681
• nuBox CS-201
• nuBox CS-411
• nuBox DS-301
• nuBox WS-201

• nuBox 660 (not a direct predecessor but the same size as the model from the penultimate generation)

• Product page at Nubert

Comment:

Comment box:

Nubert nuBox 681 relate

Nubert nuBox CM-1

Nubert nuBox CS-1

Nubert nuBox CS-2

Nubert nuBox CS-201

Nubert nuBox CS-3

Nubert nuBox CS-330

Nubert nuBox CS-411

Nubert nuBox DS-301

Nubert nuBox RS-300

Nubert nuBox WS-201

Nubert nuForm 100

Nubert nuForm 120

Nubert nuForm 60

Nubert nuForm 90

Nubert nuJubilee 35

Nubert nuLine 100

Nubert nuLine 102

Nubert nuLine 120

Nubert nuLine 122

Nubert nuLine 264