Our Story
Breaking the silence until every heart has heard...
How it started
The Solar-Powered Audio Bible Story












Our Mission
We understand that for many people, reading printed Bibles is not an option. Many communities thrive on orality, others have lost their vision, don’t have access to the Bible in their language, or simply never learned to read. We are inspired by the words of Jesus who said, ‘The poor you will always have with you.’ As we strive to fulfill our mission, we remain committed to sharing the Bible until the day Christ returns.

1. Seeing hope and grace made available to all people through God’s life transforming word.

2. Providing high quality, easy to use solar powered audio and video Bibles around the world.

3. Fulfilling our mission by partnering with the family and other organizations to deliver God’s word.
Our Core Values
Focusing on a united effort to fulfill our mission of global outreach and discipleship. Encouraging collaboration and knowledge-sharing among team members to better support missionaries and their partners.
Statement of Faith
The Bible is the inspired Word and revelation of God. These Scriptures are our final authority in faith and conduct.
There is one God, eternally existent in three persons, Father, Son and Holy Spirit, yet one in essence, coequal and coexistent.
That Jesus Christ, the second person of the Trinity and the eternal Son of God, was begotten of Mary, a virgin, by the Holy Spirit and was born a man. We believe in His sinless life, in His miracles, in His substitutionary atoning death through His shed blood on Calvary’s cross, in His bodily resurrection from the dead, in His ascension to the right hand of the Father and His personal visible return in judgment, power and glory.
That faith in the Lord Jesus Christ is the only condition of salvation. This faith is a result of God’s gracious work of regeneration by the Holy Spirit, who causes one to realize the lost and sinful condition of the heart and enables one to turn in repentance and trust to God as the sole deliverer from sin.
The follower of Jesus Christ is a new creature whose life is bound to Jesus Christ, Savior, Lord, Source and Sustainer of faith. Through the present ministry of the Holy Spirit, the Christ follower is enabled to live a godly life of active love, bearing witness to the Lord’s powerful presence and thus glorifying Him before all people.
There is a spiritual unity among those who believe in Jesus Christ as Savior and Lord. These people are part of Christ’s universal Church and are entrusted with God’s glorious message of salvation.
The eternal destination of every person will be determined entirely by their relation to Jesus Christ. All who have accepted Christ’s redemptive work will be kept to dwell with Him in heaven, perfect in every respect because of the presence of God. All who are not reconciled to God through Christ will be eternally separated from Him. In loving response, Christians are called to fulfill the Lord’s Great Commission.
Our Objectives
Promoting “best practices” of resources, including time, finances, and talents. Encouraging wise decision-making and responsible stewardship to maximize impact and support our missionaries effectively.

Engaging Scripture. Transforming Lives.
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As an Australian Bible Society leader in the 1980s, Tom Treseder had a God-given desire to reach billions of people with God’s Word. However, Tom knew that many billions couldn’t read, were blind or were visually impaired. As one commissioned by God to distribute the Word, Tom felt passionately about the spiritual needs of those who could not read. He soon began directing his Bible Society team to use whatever technology was available to distribute audio Scriptures.
Thousands upon thousands of Bible audio cassettes and records were sent to the mission field. Response to the audio Scriptures by oral learners was encouraging, but an epidemic of equipment failures on the mission field made the effort extremely disheartening.
Tape recorders, audio cassettes and record players all failed on the mission field because mechanical machines could not survive the inhospitable conditions. Tapes froze in the northern climates and turned to mush in the tropics. Blowing desert sand ground record player gears into useless junk. “It was so demoralizing,” says Tom. “Every machine we sent out was doomed to fail sooner or later. On top of that, it took more than a dozen audio cassettes just to listen to one New Testament!”
Technology of the 1980s simply couldn’t survive harsh mission field climates. When Tom suggested to audio engineers that there needed to be an audio player without gears, they laughed and told him there was no such thing. They were right of course, but Tom didn’t give up and soon he and fellow Australians began praying for a radically new kind of audio player – one without any moving parts.
One day in 1988 while admiring a new car at a dealership, Tom heard someone say, “The door is open!” It turned out the voice was coming from a memory chip somewhere inside the car. Tom was beyond elated – if cars were now able to speak, why not a Bible? God was answering prayer.
Inspired by the “talking car”, Tom raced home and sketched what would soon become the world’s first solar-powered audio Bible – the MegaVoice. He jotted down that the device needed to be affordable, tough-as-nails, hold an entire Bible and be easy for illiterate and blind people to navigate.
With the vision on paper, Tom soon met Ken Crowell, an American engineer with a love for God’s Chosen People and a passion for God’s Word. The Lord soon added businessman J. Rudolf Geigy to the team. A biblical threefold cord was formed as the three pioneers begin turning Tom’s vision into reality. Before long they would produce the world’s first solar powered audio Bible.
Today, Tom and his wife Merriel continue to live in Australia where they partner with hundreds of ministries spreading God’s Word in thousands of languages to countless millions.

Whether it was ministering grace to unbelievers or offering followers of Jesus employment opportunities in his high tech company, Galtronics, Ken Crowell had his priorities straight. As a mechanical engineer, he conducted business with such integrity that leaders in the corporate world took notice. Many invited Ken to tell them about his faith in Jesus. Thousands of families have been blessed with good jobs over the years, and the blessing continues to this day.
In the 1980s, the Holy Spirit began speaking to Ken about the need for a revolutionary new kind of shortwave radio for missions work. The vision was confirmed in Ken’s heart the day he met Harold Kent and Alan McGuirl at a Christian conference in 1989. After speaking with each other, the three realized that the Holy Spirit had been talking to all of them about the need for the exact same kind of radio receiver. With joy in their hearts, they soon launched the Galcom ministry and immediately began developing the “Go Ye” radio. Almost three decades later, more than a million of these special little radios have been distributed in 135 countries.
As the first Galcom radios were being shipped to the Middle East, Ken was introduced to Tom Treseder, an Australian Bible Society leader with a vision to reach billions of people with an audio device yet to be invented. Bible Societies and other mission agencies had been using audio cassette players to reach illiterate people, but those unreliable devices were continually breaking down. In addition to player malfunctions, a whopping forty audio cassettes were needed to just to record one Bible. The need for a new kind of device was obvious, but considering the technology available in 1989, creating a new kind of talking Bible would be a tall order.
Ken and Tom were soon joined in their venture by businessman, Rudolf Geigy. The three prayed, worked, persevered, and then prayed some more. What began in Ken Crowell’s labs as a small device speaking for only a few seconds is today the solar-powered miracle known as MegaVoice – an audio Bible capable of playing up to 1600 hours of Scripture audio content. More than 1.5 million MegaVoice solar audio players are in circulation impacting an estimated 13 million people with the Good News.
After a five year battle with chronic leukemia, Ken Crowell passed into the Lord’s presence on January 25, 2012. He is survived by his wife of 57 years, Margie. Ken and Margie Crowell worked as a team for decades in Galtronics, Galcom and MegaVoice. It is impossible to know the exact number of people their lives have impacted, but it is certainly in the millions.

J. Rudolf Geigy joined Ken Crowell and Tom Treseder in the great solar audio player project early on. The three were destined to bring the world’s first solar powered audio Bible into existence, but in 1988 their vision was a decade ahead of the digital technology wave.
Overcoming financial hurdles and technological barriers to create an eighty-hour digital Bible would require perseverance, and Rudolf continually rose to the challenge over the years. Because of his dedication to the work of the Great Commission, this Swiss businessman supplied the financial resources needed to make breakthrough after breakthrough.
“I highly respected Ken’s courage to try and make a digital audio player speak for more than ten seconds,” says Rudolf. “People have no idea what it is like to try to jump ahead a full technological decade – but we were doing it because we wanted everyone to hear the Gospel in their own language.”
The three men and their supportive wives prayed, worked, persevered and then prayed some more. Before too long, what began in Ken Crowell’s labs as a small device speaking for only a few seconds became the solar-powered player known as MegaVoice – a robust, audio Bible capable of playing up to 1600 hours of tamperproof Scripture audio content. An estimated 13 million people have already received the Good News through MegaVoice solar Bibles.
“I have to say that from the beginning my involvement in MegaVoice has been a mandate from the Lord – that is why I am still actively involved today. I genuinely wish my dear friend Ken was still alive to see these solar audio Bibles speaking to millions of people in thousands of languages. Tom and I miss Ken, and someday we will see him again – that is the hope of the Gospel we are taking to the ends of the earth.” – J. Rudolf Geigy
Frequently Asked Questions
How does my donation help?
Every $35 donation provides one solar-powered audio Bible, which is shared by an average of 4 to 14 people. Your gift helps spread the Word of God to communities that may otherwise have no access to Scripture.
Are donations tax-deductible?
Where are the audio Bibles distributed?
What languages are available?
How can I track the impact of my donation?
Can I give on a recurring basis?
Absolutely! Monthly donations help sustain our mission year-round. You can set up a recurring gift on any of the donation forms that have it as an option.
Can I donate in honor or memory of someone?
Yes! You can dedicate your donation to a loved one on any form with with option, and we will provide a personalized acknowledgment that you can share with them.
How do I know my donation is being used responsibly?
Do you accept other forms of donations?
Yes, in addition to online giving, we accept checks, corporate sponsorships, and planned giving. Contact us to learn more about alternative ways to give.
How can I get involved beyond donating?
You can support our mission by praying, sharing our cause on social media, or even fundraising on our behalf. If you’d like to get involved further, reach out to us for volunteer opportunities!