LAB GRUPPEN iP 1350 2X500W POWER AMPLIFIER

The iP 1350 is a space-saving power amplifier, ideal for use in installations as well as
in cost-effective live sound systems.
The Iron Power (iP) family of power amplifiers is the new compact and versatile line of
professional power amplifiers with classic toroidal iron transformers. To achieve a compact
design, the latest semiconductor technology is utilized. This, together with Lab.gruppen?s
proprietary copper cooling system, Intercooler?, enhances the 2 ohms capacity. A new
Bi-phase wiring scheme also increases the capacity of the power supply. This extends
the power bandwidth in the low end.

Key Features:
2 x 300 watts @ 8 ?
2 x 500 watts @ 4 ?
2 x 700 watts @ 2 ?
(Measured just below clip level, with both channels driven)
Compact design: 2U high
Intercooler? cooling system with front-to-rear airflow
Multiple positions gain switch
Easily accessible dust filter
Improved low-end power bandwidth
Neutrik Combo jack and Phoenix terminal block input connectors
Bridged mono outputs in one SpeakOn connector

Besides the traditionally superb Lab.gruppen sonic performance, there is a full line of features to
make the iP family functional in all situations from installation to cost-effective live sound systems:

Multiple positions Gain switch
To meet the demands for a flexible gain structure in the system, Lab.gruppen offers a multiple
position gain switch. The maximum amplifier gain can be set to all industry standards: 20, 23, 26,
29, 32, 35, 38 and 41 dB.

Versatile input connection
With the Neutrik Combo-jack we offer both the professional XLR-type standard and the semi-pro
1/4? TRS phono-jacks. For installations the 3-pin Phoenix terminal block may be handier.

Soft Start
Toroidal transformers require a huge amount of start current to build up a magnetic flux when the
amplifier is switched on. Therefore Lab.gruppen have included a soft start circuit to minimize the
risk of blowing the wall fuse and to reduce flickering in the lighting.

Sophisticated protection circuitry, combining:
ALS? short circuit protection; the Adaptive Limiting System permits very high peak currents, but
keeps the amplifier within the Safe Operation Area.
DC protection; protects against infrasonic signals
VHF protection; protects the loudspeakers against strong very high frequency non-musical signals
above the audible range.
Thermal protection; prevents the amplifier from being overheated. The protection indicators on the
front panel are switched on, as a warning, before the protection process is initiated.
AC protection; shuts down the power supply if the line voltage is outside the operating voltage.
Clip limiter; prevents severely clipped waveforms from reaching the loudspeakers, whilst maintaining
full peak power.

BASIC Series - Intelligent Power

BASIC - that's meeting the tightest budgets and professional requirements
in reliability, flexibility and sound. Alone or in combination with the other
products of the Bittner portfolio.
The consequent realisation of the Bittner quality standards indicates once
more our understanding of the contracting business. It underlines our philosophy
that cost consciousness has nothing to do with giving up standards. Compromise
is a word unknown to Bittner Audio!
The incorporation of detent potentiometers, clip limiter, protection circuits for
any imaginable situation, as well as a first-class production process using only
highest-quality components made the BASIC series the choice of most contractors.

Certainly more than basic!

High Tech SMT design
Excellent sound and superior impulse response
Protection Circuits: DC, LF, HF, Thermal, Short Circuit, Current Limiter, 3 ms Muting Delay
XLR Inputs
Speakon and Binding Posts
Clip Limiter
Toroidal transformers
LED Indicators for SIGNAL, CLIP, PROTECT, POWER
Temperature controlled, variable speed, low noise fans
Detent potentiometers
Stereo / Bridged / Parallel Mode
Ground Lift
Robust Steel Chassis
3 Year Warranty

TECHNICAL DATA:
Basic 400:  2x 200 W @ 4 Ohm 
Class:  AB
Frequency Response: 20 Hz - 20 kHz (0 / -0.3 dB)
THD: < 0.03%
Signal-to-Noise Ratio: < -102 dB
Channel Seperation: > 85 dB
Input Sensitivity:  +6 dBu
Input Clipping:  22 dBu
Input Impedance:  20 kOhm
Damping Factor:  > 400 @ 4 Ohm
Cooling:  2x Fan (temp. reg. variable speed)
Weight:  12 kg.
Dimensions : 2 RU/483x89x265 mm (19" x 3.5" x 12.6“)

XB Series - Intelligent Power

Power Without Compromises.
The XB is designed for paging, music and alarm signals. Versatile, dynamic
and extremely rugged according to IEC286-3. For the highest requirements
in safety and quality.
Sequential power on, alive contacts and incorporated ground fault detection-
the XB is the solution under all conditions. Without the need for additional
equipment. For uninterrupted and troublefree operation.

High Tech SMT Design
Protection Circuits: DC, LF, HF, Thermal, Short Circuit, Current Limiter,
3 ms Muting Delay
PHOENIX / Speakon
LED Indicators for POWER, SIGNAL, CLIP, PROTECT
Temperature controlled, variable speed low noise fans
Volume Controls at the back
Stereo / Bridged / Parallel Mode
Softstart
Sequential Remote Power On
Alive Contact
Ground Lift
3 Years Warranty

TECHNICAL DATA:
XB 400:  2x 200 W @ 4 Ohm
Class:  AB
Frequency Response: 20 Hz - 20 kHz (0 / -0.3 dB)
THD:  < 0.025%
Signal-to-Noise Ratio:  < 103 dB
Channel Seperation:  > 85 dB
Input Sensitivity:  +6 dBu
Input Clipping:  22 dBu
Input Impedance:  20 kOhm
Damping Factor:  500 @ 4 Ohm
Cooling:  2x fan (temp. reg. variable speed)
Weight:12 kg /(26 lbs)                                    
Dimensions:  2 RU / 483 x 88 x 382 mm (19" x 3.5" x 15“)

Τελικός ενισχυτής 2X150W/4Ω, 2X100W/8Ω, bridged 300W/8Ω (Mono), είσοδοι XLR και 1/4 balanced με clip limiter, έξοδοι speakon, απόκριση συχνότητας 20Hz-50 kHz, S/N 100dB, 2U. Κατάλληλος για εγκαταστάσεις & P.A. 8,4kg.
 
2X150W/4Ω, 2X100W/8Ω, bridged 300W/8Ω (Mono). Βάρος 8,4kg

Reference Quality Power Amplifier [R-300 Plus]

• Controls :
  Front : Power on/off switch, attenuator, LED indicator
  Rear : Mode seletor switch, Stereo/bridged mono switch
• Connectors :
  Input : 1 XLR, 1/4" balanced per channel
  Output : 5-way binding post and SpeakonTM per channel
• Indicators :
  Power : Green, Protection : Red, Clip : Red, Signal : Green
• Power Source : 100-120VAC or 220-240VAC; 50/60Hz
  (supplied AC mains transformer depends on country requirements)
• Power Consumption : 250W(2.4A)
• Weight : 8.4kg/18.5lb
• Dimensions (WxHxD) : 482x88x317mm/19x3.5x12.5in

Τελικός ενισχυτής 1U ισχύος 2 Χ 150 Watt/4Ω με απόκριση συχνότητας 20Hz - 20KHz. Βάρος 11 Kg. Διαθέτει ρύθμιση ευαισθησίας εισόδου (0,775V/1,0V/1,44V), Limiter και φίλτρα Low pass & High pass για σύνδεση με sub ή δορυφόρο. Διαθέτει εισόδους balanced XLR/JACK και εξόδους ηχείων σε Speakon & Binding post.

Νέας γενιάς τελικός επαγγελματικός ενισχυτής υψηλών απαιτήσεων. Παρέχει μεγάλη ισχύ εξόδου και υψηλή ποιότητα ήχου.  Χρησιμοποιώντας την επόμενης γενιάς τεχνολογία EEEngine, ο ενισχυτής έχει έως 40% μεγαλύτερη απόδοση και χαμηλότερη εκπομπή θερμότητας από συμβατικές τεχνολογίες ενισχυτών. Έχει διπλούς ανεμιστήρες ψύξης με αυτόματα ρυθμιζόμενη ταχύτητα για απόλυτη ψύξη. Διαθέτει θήρα για σύνδεση σε ψηφιακό δίκτυο CobraNet και θύρα για σύνδεση και έλεγχο λειτουργίας με surveillance system. Απόκριση συχνότητας 10 Hz – 40 KHz. Ισχύς 2 x 250 Watt / 8Ω RMS, 2 x 450 Watt / 4Ω RMS, 900 Watt / 8Ω bridge RMS. Βάρος 12,5 κιλά.