BT-7 the Brain Tuner


BT-7  $175.00

We will match any competitive price offer!  No Sales Tax for CA. customers!

The BT-7  Brain Tuner, by Dr. Bob Beck is a time tested technology that has proven itself over the past 20 years with thousands of satisfied customers.  BT-7 is an electronic stimulator that produces over 500 frequencies to rapidly balance and restore the natural energies of your body and mind.  To see an actual spectrum analysis of the BT-7 frequencies, CLICK HERE Research suggests that these subtle energies may be linked to improved memory, creativity, learning, and intelligence.   Using BT-7 requires  no  special effort, training or discipline.  The BT-7 is preset to run for a 20 minute session.   Most individuals describe the experience as being one of focused deep relaxation, even when high emotional tension or stress have been present.  Following the normal 2 to 4 week application routine, many individuals  experience significant positive changes in their lives and in their relationships with others.  Many users experience a more positive, energetic outlook, better mental clarity and feelings of improved self-esteem.   The many daily challenges of life seem easier to handle and negative reactions to everyday stress and tension are diminished.  Many individuals have reported that previous negative habits and unhealthy behavior patterns gradually diminish over a 1 to 4 week period of use.

The numerous benefits of BT-7  tend to be cumulative in nature and  gradually reveal themselves over a period of 1 to 4 weeks.  Change is spontaneous and effortless.  We invite you to try the BT-7  with a 30 day money back guarantee (a restocking fee of $30.00 will be charged). Mega Brain Power has been offering the Brain Tuner since 1985. Thousands of individuals have discovered the Brain Tuner relaxation system.  Join them now and discover today's most powerful technology for effortless positive change and well-being.  You'll be glad you did!

BT-7 Benefits BT-7 Features BT-7 kit and accessories BT-7 Specifications

Benefits of BT-7 Pro
  • Ability to Focus
  • Lucid Dreaming
  • Deep Relaxation
  • Enhanced Creativity
  • Centering and Calmness
  • Reduced Nervous Energy
  • Deeper, more Restful Sleep
  • Better Sexual Performance
  • Improved Mental Abilities
  • Short Term Memory Improvement
  • Increased Mental and Physical Energy
  • Reduced Negative Behavior Patterns
  • Heightened Alpha Brainwave Patterns
  • Improved Attention Span and Concentration
Note:  the possible range of benefits listed above are based upon 20 years of experience working with the original BT-5, BT-6 and the new BT-7. Because there are currently no published research studies involving the BT-7 individual results will vary and must be considered personal and subjective. Typically, individuals will report a range of improvements - from very substantial - to very little. If you fail to receive the positive results you expected, simply return your BT-7 within 30 days for a full refund (minus shipping).

Disclaimer: the BT-7 (Brain Tuner, Bio-Tuner) is not a medical device.  It is not intended for the diagnosis, prevention, treatment, cure or mitigation of any disease in humans or animals.  It is not designed to affect the structure or function of any system in the body.  If you have a health-related condition that requires medical attention, always consult with a licensed health care professional.  Any individual results may vary.

BT-7  Features

A push-button switch easily changes the output through each of six different pulse modes.  Two of the modes contain the
7.83 Hz Schumann (Earth resonance) frequency.  Colored led lights indicate each of the different modes.

  • Over 500 frequency harmonics in each pulse
  • Advanced microcomputer operation
  • Six selectable pulse output modes - 111 Hz,, 0.5 Hz. and 7.83 Hz.
  • Featuring the 7.83 Hz. Schumann (Earth Resonance) frequency
  • Two selectable pulse width adjustments - 550 or 220 microseconds
  • Green Led power on indicator
  • Red Led low battery indicator
  • 20 minute auto shutoff timer
  • Modern surface mount components
  • Quartz crystal frequency controller

BT-7 Usage Tips

BT-7 features six selectable output settings: 111 Hz., 0.5 Hz. and 7.83 Hz. at 550 microseconds pulse-width setting and 111 Hz, 0.5 Hz. and 7.83 Hz. at 220 microseconds pulse width setting.  Feel free to experiment with all of these settings. 

The 0.5 Hz. and 7.83 Hz. settings may be more relaxing, whereas the 111 Hz. may be more energizing.  The 0.5 Hz. setting represents the DELTA brainwave frequency, normally associated with deep sleep and release of deeply embedded stress patterns. The 7.83 setting represents the middle ALPHA brainwave frequency and is associated with a relaxed, but very focused mental state. Also, creativity, superlearning, memory improvement, intuitive insights and more.  BT-7 may be used any time of day.  It is important to use the BT-7 each day for 2 to 3 weeks in order to achieve the maximum benefits.  There is no need to repeat the entire 2 to 3 weeks if you happen to skip a day or two.  Following the initial series of sessions, BT-7 may be used on occasion as desired to maintain the initial improvements.  For example, memory improvements may last up to 1 year before additional sessions are necessary.  Other gains may be more temporary and require more frequent reinforcement.  This will vary among individual users.

BT-7 Complete Kit
  • BT-7 Unit 
  • nine-volt battery
  • Instruction sheet
  • 30 day money back guarantee
  • $30.00 restocking fee for returns
  • Full three year warranty
  • High-quality carrying pouch
  • NEW - permanent one-piece electrode headset
Replacement Accessories

* BT electrode / headset with 3 pair cotton covers -  $50.00
* Package of cotton covers only - $6.00

BT-7 Specifications

*  Maximum <1.5mA Peak ~40 Volts Peak-Peak into typical 4k ohm load. Minimum <~10 microamperes, 10 Volt Peak-Peak at the lowest setting

*  Output impedance ~20k ohm

*  Modified rectilinear wave with rapid rise time (under 1uS). There are over 500 harmonic frequencies delivered in each pulse as observed on a frequency domain (not time domain) spectrum analyzer

*  Base waveform (Mode 1) 1,000 Hz Square wave (+/- 1%) pulse-modulated by 111.11 Hz (+/- 1%) Square wave. Waveforms are Microchip Quartz Crystal-Controlled for precise frequency output. There are 6 user-selectable output Modes

*  9-Volt DC Alkaline Battery operation, useful to end voltage ~6.2 Volts. Battery drain: minimum ~9mA @ 9 Volts to maximum of 30mA with output fully loaded

*  Low battery indicator. Low battery circuitry illuminates Red LED light when battery voltage falls below 5.2 Volts. Output is disabled when low battery condition is present

*  Auto-shutoff time of 20 minutes. Controlled digitally.  Recommended session times can be from 20 to 60 minutes

*  Pulses are Bi-Phasic (AC) with no DC or offset bias. Output is transformer coupled so that no direct current can appear at electrodes. The algebraic sum of positive and negative-going pulses is zero. This obviates any possibility of electrolysis, ion migration, or polarization.

Click HERE for a photo of the actual output waveform as measured on a Tektronix TDS210 Digital Oscilloscope

Ordering BT-7

We do not offer on-line ordering. Please phone, fax or email your order.  Shipping time is normally within 5 to 7 days.  Add $5.00 shipping for U.S. and Canada  Payment by Visa, M.C., American Ex. or Discover.  We also accept checks and direct bank deposits

Mega Brain Power
Harvard Square
Cambridge, MA 02238

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